CVE-2025-13761

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.

CVSS v3 8.0 HIGH

8.0^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.6 / Impact : 5.8

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope CHANGED

References

Link	Resource
https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/	Release Notes Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/582237	Broken Link
https://hackerone.com/reports/3441368	Permissions Required

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:gitlab:gitlab:::::community:::*
	cpe:2.3:a:gitlab:gitlab:::::enterprise:::*
	cpe:2.3:a:gitlab:gitlab:18.7.0::::community:::
	cpe:2.3:a:gitlab:gitlab:18.7.0::::enterprise:::

History

22 Jan 2026, 17:26

Type	Values Removed	Values Added
CPE		cpe:2.3:a:gitlab:gitlab:::::enterprise:::* cpe:2.3:a:gitlab:gitlab:18.7.0::::enterprise::: cpe:2.3:a:gitlab:gitlab:18.7.0::::community::: cpe:2.3:a:gitlab:gitlab:::::community:::*
References	~~() https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/ -~~	() https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/ - Release Notes, Vendor Advisory
References	~~() https://gitlab.com/gitlab-org/gitlab/-/issues/582237 -~~	() https://gitlab.com/gitlab-org/gitlab/-/issues/582237 - Broken Link
References	~~() https://hackerone.com/reports/3441368 -~~	() https://hackerone.com/reports/3441368 - Permissions Required
First Time		Gitlab Gitlab gitlab

09 Jan 2026, 10:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-01-09 10:15

Updated : 2026-01-22 17:26

NVD link : CVE-2025-13761

Mitre link : CVE-2025-13761

CVE.ORG link : CVE-2025-13761

JSON object : View

Products Affected

gitlab

gitlab

CWE

CWE-79

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

{"id": "CVE-2025-13761", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "cve@gitlab.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 8.0, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.8, "exploitabilityScore": 1.6}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2026-01-09T10:15:45.280", "references": [{"url": "https://about.gitlab.com/releases/2026/01/07/patch-release-gitlab-18-7-1-released/", "tags": ["Release Notes", "Vendor Advisory"], "source": "cve@gitlab.com"}, {"url": "https://gitlab.com/gitlab-org/gitlab/-/issues/582237", "tags": ["Broken Link"], "source": "cve@gitlab.com"}, {"url": "https://hackerone.com/reports/3441368", "tags": ["Permissions Required"], "source": "cve@gitlab.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "cve@gitlab.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage."}], "lastModified": "2026-01-22T17:26:37.803", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "2B9B2E1D-016E-45CF-80CD-7CC77A5B5576", "versionEndExcluding": "18.6.3", "versionStartIncluding": "18.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "75013646-70F2-467E-B79E-9301338AB853", "versionEndExcluding": "18.6.3", "versionStartIncluding": "18.6.0"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:18.7.0:*:*:*:community:*:*:*", "vulnerable": true, "matchCriteriaId": "D5EB2CAA-6B1C-4780-B872-82947A098FED"}, {"criteria": "cpe:2.3:a:gitlab:gitlab:18.7.0:*:*:*:enterprise:*:*:*", "vulnerable": true, "matchCriteriaId": "9B955F55-086B-4EDF-A9E6-5B9E68600494"}], "operator": "OR"}]}], "sourceIdentifier": "cve@gitlab.com"}