CWE-434
AllowedUnrestricted Upload of File with Dangerous Type
Abstraction: Base · Status: Draft
The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.
6445 vulnerabilities reference this CWE, most recent first.
CVE-2026-53599 (GCVE-0-2026-53599)
Vulnerability from cvelistv5 – Published: 2026-07-31 19:43 – Updated: 2026-07-31 21:39- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://github.com/redaxo/core/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/redaxo/core/pull/6538 | x_refsource_MISC |
| https://github.com/redaxo/core/commit/462e36896bb… | x_refsource_MISC |
| https://github.com/redaxo/core/releases/tag/5.21.1 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-53599",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-31T20:11:41.826930Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-31T21:39:28.144Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/redaxo/core/security/advisories/GHSA-98pp-vccm-qm25"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "core",
"vendor": "redaxo",
"versions": [
{
"status": "affected",
"version": "\u003e= 5.18.2, \u003c 5.21.1"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "REDAXO is a PHP-based content management system. From 5.18.2 until 5.21.1, rex_mediapool::isAllowedExtension in redaxo/src/addons/mediapool/lib/mediapool.php lets an authenticated backend user with media[upload] permission upload a JPEG/PHP polyglot named shell.php.any.jpg, which web servers with multi-extension PHP handlers can execute as the web-server user. This issue is fixed in version 5.21.1."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 7.5,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-31T19:43:15.663Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/redaxo/core/security/advisories/GHSA-98pp-vccm-qm25",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/redaxo/core/security/advisories/GHSA-98pp-vccm-qm25"
},
{
"name": "https://github.com/redaxo/core/pull/6538",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redaxo/core/pull/6538"
},
{
"name": "https://github.com/redaxo/core/commit/462e36896bb65d292ba22d711044c23c9cfb0340",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redaxo/core/commit/462e36896bb65d292ba22d711044c23c9cfb0340"
},
{
"name": "https://github.com/redaxo/core/releases/tag/5.21.1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/redaxo/core/releases/tag/5.21.1"
}
],
"source": {
"advisory": "GHSA-98pp-vccm-qm25",
"discovery": "UNKNOWN"
},
"title": "Redaxo has a Mediapool isAllowedExtension bypass via multi-segment filename that leads to authenticated RCE on Apache mod_php multi-extension handlers"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-53599",
"datePublished": "2026-07-31T19:43:15.663Z",
"dateReserved": "2026-06-09T19:39:52.404Z",
"dateUpdated": "2026-07-31T21:39:28.144Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-53593 (GCVE-0-2026-53593)
Vulnerability from cvelistv5 – Published: 2026-07-20 19:52 – Updated: 2026-07-21 14:56- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://github.com/freescout-help-desk/freescout/… | x_refsource_CONFIRM |
| Vendor | Product | Version | |
|---|---|---|---|
| freescout-help-desk | freescout |
Affected:
< 1.8.224
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-53593",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-21T13:21:02.831385Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-21T14:56:31.717Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-27vp-fpg8-j8wv"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "freescout",
"vendor": "freescout-help-desk",
"versions": [
{
"status": "affected",
"version": "\u003c 1.8.224"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "FreeScout is a free help desk and shared inbox built with PHP\u0027s Laravel framework. Prior to version 1.8.224, the denylist that neutralizes dangerous file uploads (`Helper::$restricted_extensions`) is incomplete: it does not cover the `.pht` extension. The authenticated upload endpoint `POST /uploads/upload` (`SecureController@upload`) stores files with their original extension into the web-accessible directory `storage/app/public/uploads/` (served at `/storage/uploads/`). On the standard Apache + `libapache2-mod-php` deployment, the default handler `\u003cFilesMatch \".+\\.ph(ar|p[3457]?|t|tml)$\"\u003e` executes `.pht`, so **any authenticated agent can upload a `.pht` web shell and run arbitrary commands as the web-server user** (`www-data`). This is a direct bypass of the fix for CVE-2025-48471, which added `phtml`/`phar` but not `pht` (nor `phtm`, `phps`). Version 1.8.224 contains an updated fix."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-20T19:52:33.060Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-27vp-fpg8-j8wv",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/freescout-help-desk/freescout/security/advisories/GHSA-27vp-fpg8-j8wv"
}
],
"source": {
"advisory": "GHSA-27vp-fpg8-j8wv",
"discovery": "UNKNOWN"
},
"title": "FreeScout Vulnerable to Authenticated Remote Code Execution via incomplete upload extension denylist (.pht) \u2014 bypass of CVE-2025-48471"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-53593",
"datePublished": "2026-07-20T19:52:33.060Z",
"dateReserved": "2026-06-09T19:39:52.403Z",
"dateUpdated": "2026-07-21T14:56:31.717Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-52835 (GCVE-0-2026-52835)
Vulnerability from cvelistv5 – Published: 2026-09-21 19:06 – Updated: 2026-09-21 19:50| URL | Tags |
|---|---|
| https://github.com/Tautulli/Tautulli/security/adv… | x_refsource_CONFIRM |
| https://github.com/Tautulli/Tautulli/commit/8c7c1… | x_refsource_MISC |
| https://github.com/Tautulli/Tautulli/releases/tag… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-52835",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-21T19:50:07.232486Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-21T19:50:38.113Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/Tautulli/Tautulli/security/advisories/GHSA-8ww5-pp25-3jm8"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "Tautulli",
"vendor": "Tautulli",
"versions": [
{
"status": "affected",
"version": "\u003c 2.17.2"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Tautulli is a Python based monitoring and tracking tool for Plex Media Server. Prior to 2.17.2, the import_config handler and the database_file branch of import_database in plexpy/webserve.py join the attacker-controlled config_file.filename or database_file.filename directly to CACHE_DIR without basename reduction or a containment check. An administrator or caller with the instance API key can submit a multipart filename containing parent-directory segments, causing the upload to be created or overwritten outside CACHE_DIR before file-content validation runs. The write is limited to paths permitted to the Tautulli process, but it can enable configuration tampering, service disruption, or code execution. This issue is fixed in version 2.17.2."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7,
"baseSeverity": "HIGH",
"privilegesRequired": "HIGH",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "NONE",
"vulnIntegrityImpact": "HIGH"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-21T19:06:57.947Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/Tautulli/Tautulli/security/advisories/GHSA-8ww5-pp25-3jm8",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/Tautulli/Tautulli/security/advisories/GHSA-8ww5-pp25-3jm8"
},
{
"name": "https://github.com/Tautulli/Tautulli/commit/8c7c1a5ab09a6cca00aec995df07ce24680e7f31",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Tautulli/Tautulli/commit/8c7c1a5ab09a6cca00aec995df07ce24680e7f31"
},
{
"name": "https://github.com/Tautulli/Tautulli/releases/tag/v2.17.2",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/Tautulli/Tautulli/releases/tag/v2.17.2"
}
],
"source": {
"advisory": "GHSA-8ww5-pp25-3jm8",
"discovery": "UNKNOWN"
},
"title": "Tautulli: Path traversal / arbitrary file write via unsanitized upload filename in import_config and import_database"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-52835",
"datePublished": "2026-09-21T19:06:57.947Z",
"dateReserved": "2026-06-08T18:11:06.663Z",
"dateUpdated": "2026-09-21T19:50:38.113Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-52705 (GCVE-0-2026-52705)
Vulnerability from cvelistv5 – Published: 2026-06-17 09:51 – Updated: 2026-06-17 15:34- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://patchstack.com/database/wordpress/plugin/… | vdb-entry |
| Vendor | Product | Version | |
|---|---|---|---|
| BDthemes | SigmaForms Pro – AI Generated Forms |
Affected:
n/a , ≤ 1.4.5
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-52705",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-06-17T15:20:42.452359Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-06-17T15:34:30.929Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"collectionURL": "https://wordpress.org/plugins",
"defaultStatus": "unaffected",
"packageName": "sigmaforms-pro",
"product": "SigmaForms Pro \u2013 AI Generated Forms",
"vendor": "BDthemes",
"versions": [
{
"changes": [
{
"at": "1.4.6",
"status": "unaffected"
}
],
"lessThanOrEqual": "1.4.5",
"status": "affected",
"version": "n/a",
"versionType": "custom"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"user": "00000000-0000-4000-9000-000000000000",
"value": "Nguyen Ba Khanh | Patchstack Bug Bounty Program"
}
],
"descriptions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Unauthenticated Arbitrary File Upload in SigmaForms Pro \u2013 AI Generated Forms \u003c= 1.4.5 versions."
}
],
"value": "Unauthenticated Arbitrary File Upload in SigmaForms Pro \u2013 AI Generated Forms \u003c= 1.4.5 versions."
}
],
"impacts": [
{
"capecId": "CAPEC-253",
"descriptions": [
{
"lang": "en",
"value": "CAPEC-253 Remote Code Inclusion"
}
]
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "HIGH",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434 Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-06-17T09:51:31.066Z",
"orgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"shortName": "Patchstack"
},
"references": [
{
"tags": [
"vdb-entry"
],
"url": "https://patchstack.com/database/wordpress/plugin/sigmaforms-pro/vulnerability/wordpress-sigmaforms-pro-ai-generated-forms-plugin-1-4-5-arbitrary-file-upload-vulnerability?_s_id=cve"
}
],
"solutions": [
{
"lang": "en",
"supportingMedia": [
{
"base64": false,
"type": "text/html",
"value": "Update the WordPress SigmaForms Pro \u2013 AI Generated Forms Plugin to the latest available version (at least 1.4.6)."
}
],
"value": "Update the WordPress SigmaForms Pro \u2013 AI Generated Forms Plugin to the latest available version (at least 1.4.6)."
}
],
"source": {
"discovery": "EXTERNAL"
},
"title": "WordPress SigmaForms Pro \u2013 AI Generated Forms plugin \u003c= 1.4.5 - Arbitrary File Upload vulnerability",
"x_generator": {
"engine": "Vulnogram 0.2.0"
}
}
},
"cveMetadata": {
"assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
"assignerShortName": "Patchstack",
"cveId": "CVE-2026-52705",
"datePublished": "2026-06-17T09:51:31.066Z",
"dateReserved": "2026-06-08T10:11:13.730Z",
"dateUpdated": "2026-06-17T15:34:30.929Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-50124 (GCVE-0-2026-50124)
Vulnerability from cvelistv5 – Published: 2026-07-15 19:38 – Updated: 2026-07-17 12:25- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://github.com/dataease/dataease/security/adv… | x_refsource_CONFIRM |
| https://github.com/dataease/dataease/commit/30410… | x_refsource_MISC |
| https://github.com/dataease/dataease/commit/a7bff… | x_refsource_MISC |
| https://github.com/dataease/dataease/releases/tag… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-50124",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-17T12:25:13.374441Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-17T12:25:17.524Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/dataease/dataease/security/advisories/GHSA-cjmg-jqmc-xj5v"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "dataease",
"vendor": "dataease",
"versions": [
{
"status": "affected",
"version": "\u003c 2.10.23"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "DataEase is an open source data visualization and analysis tool. Prior to 2.10.23, DataEase can be exploited by uploading payload.zip through the Excel upload API /datasource/upload, creating an H2 datasource that uses the zip: protocol, and executing an SQL dataset path where CalciteProvider.jdbcFetchResultField calls statement.executeQuery(), causing precompiled Java aliases in test.mv.db to execute arbitrary code. This issue is fixed in version 2.10.23."
}
],
"metrics": [
{
"cvssV4_0": {
"attackComplexity": "LOW",
"attackRequirements": "NONE",
"attackVector": "NETWORK",
"baseScore": 7.1,
"baseSeverity": "HIGH",
"privilegesRequired": "LOW",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "NONE",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "NONE"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T19:38:14.211Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/dataease/dataease/security/advisories/GHSA-cjmg-jqmc-xj5v",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/dataease/dataease/security/advisories/GHSA-cjmg-jqmc-xj5v"
},
{
"name": "https://github.com/dataease/dataease/commit/304104d70e27a97f8909981f56209edc117dc285",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/dataease/dataease/commit/304104d70e27a97f8909981f56209edc117dc285"
},
{
"name": "https://github.com/dataease/dataease/commit/a7bffa795cb0ca041dce0effe68479cf3bf13db1",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/dataease/dataease/commit/a7bffa795cb0ca041dce0effe68479cf3bf13db1"
},
{
"name": "https://github.com/dataease/dataease/releases/tag/v2.10.23",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/dataease/dataease/releases/tag/v2.10.23"
}
],
"source": {
"advisory": "GHSA-cjmg-jqmc-xj5v",
"discovery": "UNKNOWN"
},
"title": "DataEase: Remote Code Execution (RCE) via Zip Protocol \u0026 File Dropper"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-50124",
"datePublished": "2026-07-15T19:38:14.211Z",
"dateReserved": "2026-06-03T18:49:32.274Z",
"dateUpdated": "2026-07-17T12:25:17.524Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-50093 (GCVE-0-2026-50093)
Vulnerability from cvelistv5 – Published: 2026-09-08 08:11 – Updated: 2026-09-08 12:56- CWE-434 - Unrestricted Upload of File with Dangerous Type
| Vendor | Product | Version | |
|---|---|---|---|
| Siemens | Siveillance Control Pro V3.0 |
Affected:
0 , < V3.0.12.2173
(custom)
|
|
| Siemens | Siveillance Control Pro V4.0 |
Affected:
0 , < V4.0.9.2178
(custom)
|
|
| Siemens | Siveillance Control V3.0 |
Affected:
0 , < V3.0.22.2177
(custom)
|
|
| Siemens | Siveillance Control V4.0 |
Affected:
0 , < V4.0.11.2177
(custom)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-50093",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-08T12:55:57.191112Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T12:56:05.522Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "unknown",
"product": "Siveillance Control Pro V3.0",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.12.2173",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Siveillance Control Pro V4.0",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.0.9.2178",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Siveillance Control V3.0",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V3.0.22.2177",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
},
{
"defaultStatus": "unknown",
"product": "Siveillance Control V4.0",
"vendor": "Siemens",
"versions": [
{
"lessThan": "V4.0.11.2177",
"status": "affected",
"version": "0",
"versionType": "custom"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A vulnerability has been identified in Siveillance Control Pro V3.0 (All versions \u003c V3.0.12.2173), Siveillance Control Pro V4.0 (All versions \u003c V4.0.9.2178), Siveillance Control V3.0 (All versions \u003c V3.0.22.2177), Siveillance Control V4.0 (All versions \u003c V4.0.11.2177). A vulnerability in the OIS web module allows an attacker to upload arbitrary files to the server. Successful exploitation of this vulnerability could allow an attacker to gain root access on the host system, potentially leading to a full compromise of the affected OIS environment."
}
],
"metrics": [
{
"cvssV3_1": {
"baseScore": 9,
"baseSeverity": "CRITICAL",
"vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
},
{
"cvssV4_0": {
"baseScore": 8.9,
"baseSeverity": "HIGH",
"vectorString": "CVSS:4.0/AV:A/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
"version": "4.0"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-08T08:11:18.207Z",
"orgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"shortName": "siemens"
},
"references": [
{
"url": "https://cert-portal.siemens.com/productcert/html/ssa-254516.html"
}
]
}
},
"cveMetadata": {
"assignerOrgId": "cec7a2ec-15b4-4faf-bd53-b40f371f3a77",
"assignerShortName": "siemens",
"cveId": "CVE-2026-50093",
"datePublished": "2026-09-08T08:11:18.207Z",
"dateReserved": "2026-06-03T14:44:36.213Z",
"dateUpdated": "2026-09-08T12:56:05.522Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-50006 (GCVE-0-2026-50006)
Vulnerability from cvelistv5 – Published: 2026-09-14 19:56 – Updated: 2026-09-15 19:32| URL | Tags |
|---|---|
| https://github.com/julien040/anyquery/security/ad… | x_refsource_CONFIRM |
| https://github.com/julien040/anyquery/commit/27f8… | x_refsource_MISC |
| https://github.com/julien040/anyquery/releases/ta… | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-50006",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-09-15T19:31:47.618546Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-09-15T19:32:05.351Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/julien040/anyquery/security/advisories/GHSA-xrcf-6jh3-ggvx"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "anyquery",
"vendor": "julien040",
"versions": [
{
"status": "affected",
"version": "\u003c 0.4.5"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "Anyquery is an SQL query engine built on top of SQLite. Prior to 0.4.5, anyquery server forwards unauthenticated SQL from its MySQL-compatible server port to SQLite without restricting ATTACH DATABASE filesystem targets. A remote attacker can select any path writable by the Anyquery server process, cause SQLite to create a database file there, and place attacker-controlled table content in that file. This permits arbitrary file creation or overwrite, causing filesystem integrity loss and denial of service; remote code execution is possible only when another service interprets the written file or the process has a suitably privileged writable target. This issue is fixed in version 0.4.5."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "NONE",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-22",
"description": "CWE-22: Improper Limitation of a Pathname to a Restricted Directory (\u0027Path Traversal\u0027)",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-73",
"description": "CWE-73: External Control of File Name or Path",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-284",
"description": "CWE-284: Improper Access Control",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-862",
"description": "CWE-862: Missing Authorization",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-09-14T19:56:39.502Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/julien040/anyquery/security/advisories/GHSA-xrcf-6jh3-ggvx",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/julien040/anyquery/security/advisories/GHSA-xrcf-6jh3-ggvx"
},
{
"name": "https://github.com/julien040/anyquery/commit/27f84fc168310455eaf81ec4ba87eed20298670c",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/julien040/anyquery/commit/27f84fc168310455eaf81ec4ba87eed20298670c"
},
{
"name": "https://github.com/julien040/anyquery/releases/tag/0.4.5",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/julien040/anyquery/releases/tag/0.4.5"
}
],
"source": {
"advisory": "GHSA-xrcf-6jh3-ggvx",
"discovery": "UNKNOWN"
},
"title": "Anyquery: Arbitrary File Write (AFW) which could lead to Remote Code Execution (RCE) via Unrestricted ATTACH DATABASE in Server Mode"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-50006",
"datePublished": "2026-09-14T19:56:39.502Z",
"dateReserved": "2026-06-02T22:46:02.578Z",
"dateUpdated": "2026-09-15T19:32:05.351Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-49972 (GCVE-0-2026-49972)
Vulnerability from cvelistv5 – Published: 2026-07-13 18:16 – Updated: 2026-07-15 18:49 X_Open Source- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://github.com/plank/laravel-mediable/release… | release-notespatch |
| https://github.com/plank/laravel-mediable/commit/… | patch |
| https://www.vulncheck.com/advisories/laravel-medi… | third-party-advisory |
| Vendor | Product | Version | |
|---|---|---|---|
| plank | laravel-mediable |
Affected:
0 , < 7.0.0
(semver)
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-49972",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-07-15T18:48:52.821008Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-07-15T18:49:02.236Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"defaultStatus": "affected",
"packageURL": "pkg:github/plank/laravel-mediable",
"product": "laravel-mediable",
"repo": "https://github.com/plank/laravel-mediable",
"vendor": "plank",
"versions": [
{
"lessThan": "7.0.0",
"status": "affected",
"version": "0",
"versionType": "semver"
}
]
}
],
"credits": [
{
"lang": "en",
"type": "finder",
"value": "Xurshidbek Sobirjonov"
},
{
"lang": "en",
"type": "coordinator",
"value": "VulnCheck"
}
],
"datePublic": "2026-06-13T00:00:00.000Z",
"descriptions": [
{
"lang": "en",
"value": "Laravel-Mediable before 7.0.0 contains a file upload vulnerability that allows unauthenticated attackers to achieve remote code execution by uploading a file with an embedded PHP extension disguised within a double extension such as shell.php.jpg. The PATHINFO_FILENAME extraction preserves the inner .php extension in the base name, and on misconfigured Apache or nginx servers that execute any filename containing .php as PHP, the stored file is interpreted as executable code while all MIME type, extension, and aggregate type validation checks pass due to the outer .jpg extension."
}
],
"metrics": [
{
"cvssV4_0": {
"Automatable": "NOT_DEFINED",
"Recovery": "NOT_DEFINED",
"Safety": "NOT_DEFINED",
"attackComplexity": "LOW",
"attackRequirements": "PRESENT",
"attackVector": "NETWORK",
"baseScore": 7.7,
"baseSeverity": "HIGH",
"exploitMaturity": "NOT_DEFINED",
"privilegesRequired": "LOW",
"providerUrgency": "NOT_DEFINED",
"subAvailabilityImpact": "NONE",
"subConfidentialityImpact": "NONE",
"subIntegrityImpact": "NONE",
"userInteraction": "NONE",
"valueDensity": "NOT_DEFINED",
"vectorString": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N",
"version": "4.0",
"vulnAvailabilityImpact": "HIGH",
"vulnConfidentialityImpact": "HIGH",
"vulnIntegrityImpact": "HIGH",
"vulnerabilityResponseEffort": "NOT_DEFINED"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
},
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 8.8,
"baseSeverity": "HIGH",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "LOW",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
},
"format": "CVSS",
"scenarios": [
{
"lang": "en",
"value": "GENERAL"
}
]
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-07-14T21:33:33.422Z",
"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"shortName": "VulnCheck"
},
"references": [
{
"name": "laravel-mediable 7.0.0 Release Notes",
"tags": [
"release-notes",
"patch"
],
"url": "https://github.com/plank/laravel-mediable/releases/tag/7.0.0"
},
{
"name": "Patch Commit",
"tags": [
"patch"
],
"url": "https://github.com/plank/laravel-mediable/commit/49e3583bed13423611b3391f89e6b002571eed73"
},
{
"tags": [
"third-party-advisory"
],
"url": "https://www.vulncheck.com/advisories/laravel-mediable-file-upload-rce-via-extension-bypass"
}
],
"source": {
"discovery": "UNKNOWN"
},
"tags": [
"x_open-source"
],
"title": "Laravel-Mediable \u003c 7.0.0 File Upload RCE via Extension Bypass",
"x_generator": {
"engine": "vulncheck"
}
}
},
"cveMetadata": {
"assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10",
"assignerShortName": "VulnCheck",
"cveId": "CVE-2026-49972",
"datePublished": "2026-07-13T18:16:02.131Z",
"dateReserved": "2026-06-02T16:30:15.234Z",
"dateUpdated": "2026-07-15T18:49:02.236Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-49849 (GCVE-0-2026-49849)
Vulnerability from cvelistv5 – Published: 2026-08-21 21:14 – Updated: 2026-08-25 16:53- CWE-434 - Unrestricted Upload of File with Dangerous Type
| URL | Tags |
|---|---|
| https://github.com/4xmen/xshop/security/advisorie… | x_refsource_CONFIRM |
| https://github.com/4xmen/xshop/pull/64 | x_refsource_MISC |
| https://github.com/4xmen/xshop/commit/dd4a3add9d6… | x_refsource_MISC |
| https://github.com/4xmen/xshop/releases/tag/v3.0.4 | x_refsource_MISC |
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-49849",
"options": [
{
"Exploitation": "poc"
},
{
"Automatable": "no"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-25T16:52:34.371148Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-25T16:53:16.207Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"exploit"
],
"url": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "xshop",
"vendor": "4xmen",
"versions": [
{
"status": "affected",
"version": "= 3.0.3"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "xShop is an open-source shop developed in Laravel. An Unrestricted File Upload vulnerability in xShop version 3.0.3 allows an authenticated administrator to upload executable files (e.g., .php). By uploading a specially crafted php file, an attacker can achieve Remote Code Execution (RCE) on the server, leading to a full system compromise. Version 3.0.4 fixes the issue."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.1,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "HIGH",
"scope": "CHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-21T21:14:24.201Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/4xmen/xshop/security/advisories/GHSA-fc35-qjg3-f6g7"
},
{
"name": "https://github.com/4xmen/xshop/pull/64",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/4xmen/xshop/pull/64"
},
{
"name": "https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/4xmen/xshop/commit/dd4a3add9d6f5b5f9dde9685e97f51057903a1db"
},
{
"name": "https://github.com/4xmen/xshop/releases/tag/v3.0.4",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/4xmen/xshop/releases/tag/v3.0.4"
}
],
"source": {
"advisory": "GHSA-fc35-qjg3-f6g7",
"discovery": "UNKNOWN"
},
"title": "xShop: Unrestricted File Upload in File Attachment Module in Admin panel leads to Arbitrary Code Execution"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-49849",
"datePublished": "2026-08-21T21:14:24.201Z",
"dateReserved": "2026-06-01T22:03:19.640Z",
"dateUpdated": "2026-08-25T16:53:16.207Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
CVE-2026-49827 (GCVE-0-2026-49827)
Vulnerability from cvelistv5 – Published: 2026-08-13 12:51 – Updated: 2026-08-13 17:53| URL | Tags |
|---|---|
| https://github.com/SMEWebify/WebErpMesv2/security… | x_refsource_CONFIRM |
| https://github.com/SMEWebify/WebErpMesv2/commit/5… | x_refsource_MISC |
| Vendor | Product | Version | |
|---|---|---|---|
| SMEWebify | WebErpMesv2 |
Affected:
<= 1.19
|
{
"containers": {
"adp": [
{
"metrics": [
{
"other": {
"content": {
"id": "CVE-2026-49827",
"options": [
{
"Exploitation": "none"
},
{
"Automatable": "yes"
},
{
"Technical Impact": "total"
}
],
"role": "CISA Coordinator",
"timestamp": "2026-08-13T17:51:02.665402Z",
"version": "2.0.3"
},
"type": "ssvc"
}
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T17:53:01.716Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "WebErpMesv2",
"vendor": "SMEWebify",
"versions": [
{
"status": "affected",
"version": "\u003c= 1.19"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "WebErpMesv2 is a Resource Management and Manufacturing execution system Web for industry. Versions 1.19 and prior allow any self-registered user to upload arbitrary PHP files through the HR Expense scan_file parameter, leading to Remote Code Execution. Combined with open registration (no invite required) and broken role middleware (CheckUserRole silently swallows RouteNotFoundException), this chain is effectively unauthenticated RCE against any default installation. The issue is patched in commit 5c54862fa044b363fd2be03d586750e81afd6818."
}
],
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "HIGH",
"baseScore": 9.8,
"baseSeverity": "CRITICAL",
"confidentialityImpact": "HIGH",
"integrityImpact": "HIGH",
"privilegesRequired": "NONE",
"scope": "UNCHANGED",
"userInteraction": "NONE",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
"version": "3.1"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-20",
"description": "CWE-20: Improper Input Validation",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-306",
"description": "CWE-306: Missing Authentication for Critical Function",
"lang": "en",
"type": "CWE"
}
]
},
{
"descriptions": [
{
"cweId": "CWE-434",
"description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2026-08-13T12:51:54.618Z",
"orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"shortName": "GitHub_M"
},
"references": [
{
"name": "https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-chhq-7p67-2ff9",
"tags": [
"x_refsource_CONFIRM"
],
"url": "https://github.com/SMEWebify/WebErpMesv2/security/advisories/GHSA-chhq-7p67-2ff9"
},
{
"name": "https://github.com/SMEWebify/WebErpMesv2/commit/5c54862fa044b363fd2be03d586750e81afd6818",
"tags": [
"x_refsource_MISC"
],
"url": "https://github.com/SMEWebify/WebErpMesv2/commit/5c54862fa044b363fd2be03d586750e81afd6818"
}
],
"source": {
"advisory": "GHSA-chhq-7p67-2ff9",
"discovery": "UNKNOWN"
},
"title": "WebErpMesv2 has Unauthenticated RCE via Unrestricted File Upload in HR Expense scan_file (CWE-434)"
}
},
"cveMetadata": {
"assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
"assignerShortName": "GitHub_M",
"cveId": "CVE-2026-49827",
"datePublished": "2026-08-13T12:51:54.618Z",
"dateReserved": "2026-06-01T18:50:36.055Z",
"dateUpdated": "2026-08-13T17:53:01.716Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.2"
}
Mitigation
Generate a new, unique filename for an uploaded file instead of using the user-supplied filename, so that no external input is used at all.[REF-422] [REF-423]
Mitigation MIT-21
Strategy: Enforcement by Conversion
When the set of acceptable objects, such as filenames or URLs, is limited or known, create a mapping from a set of fixed input values (such as numeric IDs) to the actual filenames or URLs, and reject all other inputs.
Mitigation
Consider storing the uploaded files outside of the web document root entirely. Then, use other mechanisms to deliver the files dynamically. [REF-423]
Mitigation MIT-5
Strategy: Input Validation
- Assume all input is malicious. Use an "accept known good" input validation strategy, i.e., use a list of acceptable inputs that strictly conform to specifications. Reject any input that does not strictly conform to specifications, or transform it into something that does.
- When performing input validation, consider all potentially relevant properties, including length, type of input, the full range of acceptable values, missing or extra inputs, syntax, consistency across related fields, and conformance to business rules. As an example of business rule logic, "boat" may be syntactically valid because it only contains alphanumeric characters, but it is not valid if the input is only expected to contain colors such as "red" or "blue."
- Do not rely exclusively on looking for malicious or malformed inputs. This is likely to miss at least one undesirable input, especially if the code's environment changes. This can give attackers enough room to bypass the intended validation. However, denylists can be useful for detecting potential attacks or determining which inputs are so malformed that they should be rejected outright.
- For example, limiting filenames to alphanumeric characters can help to restrict the introduction of unintended file extensions.
Mitigation
Define a very limited set of allowable extensions and only generate filenames that end in these extensions. Consider the possibility of XSS (CWE-79) before allowing .html or .htm file types.
Mitigation
Strategy: Input Validation
Ensure that only one extension is used in the filename. Some web servers, including some versions of Apache, may process files based on inner extensions so that "filename.php.gif" is fed to the PHP interpreter.[REF-422] [REF-423]
Mitigation
When running on a web server that supports case-insensitive filenames, perform case-insensitive evaluations of the extensions that are provided.
Mitigation MIT-15
For any security checks that are performed on the client side, ensure that these checks are duplicated on the server side, in order to avoid CWE-602. Attackers can bypass the client-side checks by modifying values after the checks have been performed, or by changing the client to remove the client-side checks entirely. Then, these modified values would be submitted to the server.
Mitigation
Do not rely exclusively on sanity checks of file contents to ensure that the file is of the expected type and size. It may be possible for an attacker to hide code in some file segments that will still be executed by the server. For example, GIF images may contain a free-form comments field.
Mitigation
Do not rely exclusively on the MIME content type or filename attribute when determining how to render a file. Validating the MIME content type and ensuring that it matches the extension is only a partial solution.
Mitigation MIT-17
Strategy: Environment Hardening
Run your code using the lowest privileges that are required to accomplish the necessary tasks [REF-76]. If possible, create isolated accounts with limited privileges that are only used for a single task. That way, a successful attack will not immediately give the attacker access to the rest of the software or its environment. For example, database applications rarely need to run as the database administrator, especially in day-to-day operations.
Mitigation MIT-22
Strategy: Sandbox or Jail
- Run the code in a "jail" or similar sandbox environment that enforces strict boundaries between the process and the operating system. This may effectively restrict which files can be accessed in a particular directory or which commands can be executed by the software.
- OS-level examples include the Unix chroot jail, AppArmor, and SELinux. In general, managed code may provide some protection. For example, java.io.FilePermission in the Java SecurityManager allows the software to specify restrictions on file operations.
- This may not be a feasible solution, and it only limits the impact to the operating system; the rest of the application may still be subject to compromise.
- Be careful to avoid CWE-243 and other weaknesses related to jails.
CAPEC-1: Accessing Functionality Not Properly Constrained by ACLs
In applications, particularly web applications, access to functionality is mitigated by an authorization framework. This framework maps Access Control Lists (ACLs) to elements of the application's functionality; particularly URL's for web apps. In the case that the administrator failed to specify an ACL for a particular element, an attacker may be able to access it with impunity. An attacker with the ability to access functionality not properly constrained by ACLs can obtain sensitive information and possibly compromise the entire application. Such an attacker can access resources that must be available only to users at a higher privilege level, can access management sections of the application, or can run queries for data that they otherwise not supposed to.