CVE-2025-13761
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
9.6
CRITICAL
CVSS 3.1
EPSS 0.06%
Description
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.
How to fix CVE-2025-13761
To remediate CVE-2025-13761, upgrade the affected package to a fixed version below.
- —upgrade to 18.6.3 or later
Is CVE-2025-13761 being exploited?
Low — EPSS is 0.1%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 18.6.0, < 18.6.3, >= 18.7.0, < 18.7.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | CRITICAL9.6 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H |