High severity7.7NVD Advisory· Published Mar 3, 2025· Updated Jun 17, 2026
CVE-2025-0555
CVE-2025-0555
Description
A Cross Site Scripting (XSS) vulnerability in GitLab-EE affecting all versions from 16.6 prior to 17.7.6, 17.8 prior to 17.8.4, and 17.9 prior to 17.9.1 allows an attacker to bypass security controls and execute arbitrary scripts in a users browser under specific conditions.
Affected products
6cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 3 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 16.6
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=16.6.0,<17.7.6
- cpe:2.3:a:gitlab:gitlab:17.9.0:*:*:*:enterprise:*:*:*
- (no CPE)range: 16.6 - 17.7.5, 17.8 - 17.8.3, 17.9 - 17.9.0
- Range: 16.6 - 17.7.5, 17.8 - 17.8.3, 17.9 - 17.9.0
Patches
Vulnerability mechanics
References
2- gitlab.com/gitlab-org/gitlab/-/issues/514004nvdBroken Link
- hackerone.com/reports/2939833nvdPermissions Required
News mentions
1- GitLab Patch Release: 17.9.1, 17.8.4, 17.7.6GitLab Security Releases · Feb 26, 2025