CVE-2022-27926 (GCVE-0-2022-27926)
Vulnerability from cvelistv5 – Published: 2022-04-20 23:23 – Updated: 2025-10-21 23:15Summary
A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters.
Severity
6.1 (Medium)
SSVC
Exploitation: active
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2025-01-29 16:15 UTC
CWE
- n/a
- CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Assigner
References
4 references
| URL | Tags |
|---|---|
| https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories | x_refsource_MISC |
| https://wiki.zimbra.com/wiki/Security_Center | x_refsource_MISC |
| https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24 | x_refsource_MISC |
| https://www.cisa.gov/known-exploited-vulnerabilit… | government-resource |
CISA
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: 6a78b8a5-4237-40ae-98e6-70043045c3b8
Exploited: Yes
Timestamps
First Seen: 2023-04-03
Asserted: 2023-04-03
Scope
Notes: Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability | Affected: Synacor / Zimbra Collaboration Suite (ZCS) | Description: Synacor Zimbra Collaboration Suite (ZCS) contains a cross-site scripting vulnerability by allowing an endpoint URL to accept parameters without sanitizing. | Required action: Apply updates per vendor instructions. | Due date: 2023-04-24 | Known ransomware campaign use (KEV): Unknown | Notes (KEV): https://wiki.zimbra.com/wiki/Security_Center; https://nvd.nist.gov/vuln/detail/CVE-2022-27926
Evidence
Type: Vendor Report
Signal: Successful Exploitation
Confidence: 80%
Source: cisa-kev
Details
| Cwes | CWE-79 CWE-138 |
|---|---|
| Feed | CISA Known Exploited Vulnerabilities Catalog |
| Product | Zimbra Collaboration Suite (ZCS) |
| Due Date | 2023-04-24 |
| Date Added | 2023-04-03 |
| Vendorproject | Synacor |
| Vulnerabilityname | Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability |
| Knownransomwarecampaignuse | Unknown |
References
Created: 2026-10-02 08:09 CEST
| Updated: 2026-10-02 08:09 CEST
Previdian
Known Exploited Vulnerability - GCVE BCP-07 Compliant
KEV entry ID: c7b807cc-586f-430d-a437-0b3be117d936
Exploited: Yes
Timestamps
First Seen: 2023-04-03
Asserted: 2023-04-03
Scope
Notes: A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows... | Affected: Zimbra / Collaboration | CVSS: 6.1 (MEDIUM) | EPSS: 0.17634 | Used in malware: unknown | Not yet in CISA KEV: False
Evidence
Type: Public Report
Signal: Successful Exploitation
Confidence: 70%
Source: previdian
Details
| Feed | Previdian (previdian.com) |
|---|---|
| Title | A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows... |
| Cve Id | CVE-2022-27926 |
| Vendor | Zimbra |
| Ghsa Id | None |
| Product | Collaboration |
| Added Date | 2023-04-03T00:00:00.000Z |
| Cvss Score | 6.1 |
| Epss Score | 0.17634 |
| Previous Ids | |
| Cvss Severity | MEDIUM |
| Virtual Patch | False |
| Cvss Estimated | False |
| Epss Percentile | 0.97065 |
| Used In Malware | unknown |
| Vulnerability Id | CVE-2022-27926 |
| Ahead Of Cisa Kev | None |
| Not Yet In Cisa Kev | False |
References
Created: 2026-10-02 09:11 CEST
| Updated: 2026-10-02 09:11 CEST
{
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T05:41:10.798Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-27926",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-29T16:15:58.336126Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2023-04-03",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-10-21T23:15:40.915Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-04-03T00:00:00.000Z",
"value": "CVE-2022-27926 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-20T23:23:40.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2022-27926",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"name": "https://wiki.zimbra.com/wiki/Security_Center",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"name": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-27926",
"datePublished": "2022-04-20T23:23:40.000Z",
"dateReserved": "2022-03-25T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:15:40.915Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1",
"vulnerability-lookup:meta": {
"epss": {
"cve": "CVE-2022-27926",
"date": "2026-10-01",
"epss": "0.17634",
"percentile": "0.97065"
},
"nvd": {
"cve": {
"affected": [
{
"affectedData": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"source": "cve@mitre.org"
}
],
"cisaActionDue": "2023-04-24",
"cisaExploitAdd": "2023-04-03",
"cisaRequiredAction": "Apply updates per vendor instructions.",
"cisaVulnerabilityName": "Synacor Zimbra Collaboration Suite (ZCS) Cross-Site Scripting (XSS) Vulnerability",
"configurations": [
{
"nodes": [
{
"cpeMatch": [
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:-:*:*:*:*:*:*",
"matchCriteriaId": "32AFCE22-5ADA-4FF7-A165-5EC12B325DEF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p1:*:*:*:*:*:*",
"matchCriteriaId": "D3577FE6-F1F4-4555-8D27-84D6DE731EA3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p10:*:*:*:*:*:*",
"matchCriteriaId": "931BD98E-1A5F-4634-945B-BDD7D2FAA8B0",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p11:*:*:*:*:*:*",
"matchCriteriaId": "2E7C0A57-A887-4D29-B601-4275313F46B3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p12:*:*:*:*:*:*",
"matchCriteriaId": "B7248B91-D136-4DD5-A631-737E4C220A02",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p13:*:*:*:*:*:*",
"matchCriteriaId": "494F6FD4-36ED-4E40-8336-7F077FA80FA8",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p14:*:*:*:*:*:*",
"matchCriteriaId": "9DF8C0CE-A71D-4BB1-83FB-1EA5ED77E0C9",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p15:*:*:*:*:*:*",
"matchCriteriaId": "E0648498-2EE5-4B68-8360-ED5914285356",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p16:*:*:*:*:*:*",
"matchCriteriaId": "24282FF8-548B-415B-95CA-1EFD404D21D3",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p17:*:*:*:*:*:*",
"matchCriteriaId": "ACFDF2D9-ED72-4969-AA3B-E8D48CB1922D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p18:*:*:*:*:*:*",
"matchCriteriaId": "2B7D0A8B-7A72-4C1A-85F2-BE336CA47E0B",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p19:*:*:*:*:*:*",
"matchCriteriaId": "019AFC34-289E-4A01-B08B-A5807F7F909A",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p2:*:*:*:*:*:*",
"matchCriteriaId": "7E7B3976-DA6F-4285-93E6-2328006F7F4D",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p20:*:*:*:*:*:*",
"matchCriteriaId": "062E586F-0E02-45A6-93AD-895048FC2D4C",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p21:*:*:*:*:*:*",
"matchCriteriaId": "3EE37BEE-4BDB-4E62-8DE3-98CF74DFBE01",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p22:*:*:*:*:*:*",
"matchCriteriaId": "ADF51BCA-37DD-4642-B201-74A6D1A545FF",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p23:*:*:*:*:*:*",
"matchCriteriaId": "39611F3D-A898-4C35-8915-3334CDFB78E5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p3:*:*:*:*:*:*",
"matchCriteriaId": "FA310AFA-492D-4A6C-A7F6-740E82CB6E57",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p4:*:*:*:*:*:*",
"matchCriteriaId": "2AF337B5-B296-449B-8848-7636EC7C46C5",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p5:*:*:*:*:*:*",
"matchCriteriaId": "52232ACA-C158-48C8-A0DB-7689040CB8FB",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p6:*:*:*:*:*:*",
"matchCriteriaId": "3B4D0040-86D0-46C3-8A9A-3DD12138B9ED",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p7:*:*:*:*:*:*",
"matchCriteriaId": "D2BB9BC7-078D-4E08-88E4-9432D74CA9BA",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p8:*:*:*:*:*:*",
"matchCriteriaId": "F04D4B77-D386-4BC8-8169-9846693F6F11",
"vulnerable": true
},
{
"criteria": "cpe:2.3:a:synacor:zimbra_collaboration_suite:9.0.0:p9:*:*:*:*:*:*",
"matchCriteriaId": "992370FA-F171-4FB3-9C1C-58AC37038CE4",
"vulnerable": true
}
],
"negate": false,
"operator": "OR"
}
]
}
],
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters."
},
{
"lang": "es",
"value": "Una vulnerabilidad de tipo cross-site scripting (XSS) reflejado en el componente /public/launchNewWindow.jsp de Zimbra Collaboration (tambi\u00e9n se conoce como ZCS) versi\u00f3n 9.0, permite a atacantes no autenticados ejecutar un script web o HTML arbitrario por medio de par\u00e1metros de petici\u00f3n"
}
],
"id": "CVE-2022-27926",
"lastModified": "2026-06-17T04:37:45.020",
"metrics": {
"cvssMetricV2": [
{
"acInsufInfo": false,
"baseSeverity": "MEDIUM",
"cvssData": {
"accessComplexity": "MEDIUM",
"accessVector": "NETWORK",
"authentication": "NONE",
"availabilityImpact": "NONE",
"baseScore": 4.3,
"confidentialityImpact": "NONE",
"integrityImpact": "PARTIAL",
"vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
"version": "2.0"
},
"exploitabilityScore": 8.6,
"impactScore": 2.9,
"obtainAllPrivilege": false,
"obtainOtherPrivilege": false,
"obtainUserPrivilege": false,
"source": "nvd@nist.gov",
"type": "Primary",
"userInteractionRequired": true
}
],
"cvssMetricV31": [
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"cvssData": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
},
"exploitabilityScore": 2.8,
"impactScore": 2.7,
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
],
"ssvcV203": [
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"ssvcData": {
"id": "CVE-2022-27926",
"options": [
{
"exploitation": "active"
},
{
"automatable": "no"
},
{
"technicalImpact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-29T16:15:58.336126Z",
"version": "2.0.3"
}
}
]
},
"published": "2022-04-21T00:15:08.450",
"references": [
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"source": "cve@mitre.org",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
},
{
"source": "cve@mitre.org",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Release Notes",
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
},
{
"source": "af854a3a-2127-422b-91ae-364da2661108",
"tags": [
"Vendor Advisory"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"tags": [
"US Government Resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926"
}
],
"sourceIdentifier": "cve@mitre.org",
"vulnStatus": "Analyzed",
"weaknesses": [
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "nvd@nist.gov",
"type": "Primary"
},
{
"description": [
{
"lang": "en",
"value": "CWE-79"
}
],
"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"type": "Secondary"
}
]
}
},
"vulnrichment": {
"containers": {
"adp": [
{
"providerMetadata": {
"dateUpdated": "2024-08-03T05:41:10.798Z",
"orgId": "af854a3a-2127-422b-91ae-364da2661108",
"shortName": "CVE"
},
"references": [
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"tags": [
"x_refsource_MISC",
"x_transferred"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
],
"title": "CVE Program Container"
},
{
"metrics": [
{
"cvssV3_1": {
"attackComplexity": "LOW",
"attackVector": "NETWORK",
"availabilityImpact": "NONE",
"baseScore": 6.1,
"baseSeverity": "MEDIUM",
"confidentialityImpact": "LOW",
"integrityImpact": "LOW",
"privilegesRequired": "NONE",
"scope": "CHANGED",
"userInteraction": "REQUIRED",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
"version": "3.1"
}
},
{
"other": {
"content": {
"id": "CVE-2022-27926",
"options": [
{
"Exploitation": "active"
},
{
"Automatable": "no"
},
{
"Technical Impact": "partial"
}
],
"role": "CISA Coordinator",
"timestamp": "2025-01-29T16:15:58.336126Z",
"version": "2.0.3"
},
"type": "ssvc"
}
},
{
"other": {
"content": {
"dateAdded": "2023-04-03",
"reference": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926"
},
"type": "kev"
}
}
],
"problemTypes": [
{
"descriptions": [
{
"cweId": "CWE-79",
"description": "CWE-79 Improper Neutralization of Input During Web Page Generation (\u0027Cross-site Scripting\u0027)",
"lang": "en",
"type": "CWE"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2025-01-29T16:16:01.288Z",
"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
"shortName": "CISA-ADP"
},
"references": [
{
"tags": [
"government-resource"
],
"url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-27926"
}
],
"timeline": [
{
"lang": "en",
"time": "2023-04-03T00:00:00.000Z",
"value": "CVE-2022-27926 added to CISA KEV"
}
],
"title": "CISA ADP Vulnrichment"
}
],
"cna": {
"affected": [
{
"product": "n/a",
"vendor": "n/a",
"versions": [
{
"status": "affected",
"version": "n/a"
}
]
}
],
"descriptions": [
{
"lang": "en",
"value": "A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters."
}
],
"problemTypes": [
{
"descriptions": [
{
"description": "n/a",
"lang": "en",
"type": "text"
}
]
}
],
"providerMetadata": {
"dateUpdated": "2022-04-20T23:23:40.000Z",
"orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"shortName": "mitre"
},
"references": [
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"tags": [
"x_refsource_MISC"
],
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
],
"x_legacyV4Record": {
"CVE_data_meta": {
"ASSIGNER": "cve@mitre.org",
"ID": "CVE-2022-27926",
"STATE": "PUBLIC"
},
"affects": {
"vendor": {
"vendor_data": [
{
"product": {
"product_data": [
{
"product_name": "n/a",
"version": {
"version_data": [
{
"version_value": "n/a"
}
]
}
}
]
},
"vendor_name": "n/a"
}
]
}
},
"data_format": "MITRE",
"data_type": "CVE",
"data_version": "4.0",
"description": {
"description_data": [
{
"lang": "eng",
"value": "A reflected cross-site scripting (XSS) vulnerability in the /public/launchNewWindow.jsp component of Zimbra Collaboration (aka ZCS) 9.0 allows unauthenticated attackers to execute arbitrary web script or HTML via request parameters."
}
]
},
"problemtype": {
"problemtype_data": [
{
"description": [
{
"lang": "eng",
"value": "n/a"
}
]
}
]
},
"references": {
"reference_data": [
{
"name": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Security_Advisories"
},
{
"name": "https://wiki.zimbra.com/wiki/Security_Center",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Security_Center"
},
{
"name": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24",
"refsource": "MISC",
"url": "https://wiki.zimbra.com/wiki/Zimbra_Releases/9.0.0/P24"
}
]
}
}
}
},
"cveMetadata": {
"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca",
"assignerShortName": "mitre",
"cveId": "CVE-2022-27926",
"datePublished": "2022-04-20T23:23:40.000Z",
"dateReserved": "2022-03-25T00:00:00.000Z",
"dateUpdated": "2025-10-21T23:15:40.915Z",
"state": "PUBLISHED"
},
"dataType": "CVE_RECORD",
"dataVersion": "5.1"
}
}
}
Loading…
Loading…
Experimental. This forecast is provided for visualization only and may change without notice. Do not use it for operational decisions.
Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.
Sightings
| Author | Source | Type | Date | Other |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
Loading…
Loading…
The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the
vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base
model, served locally by ML-Gateway.
They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.
Loading…
Related by attack behaviour
Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.
Loading…