Unrated severityNVD Advisory· Published Mar 3, 2025· Updated Mar 4, 2025
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
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
3cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*range: 16.6
- (no CPE)range: >=16.6 <17.7.6, >=17.8 <17.8.4, >=17.9 <17.9.1
Patches
Vulnerability mechanics
References
2- hackerone.com/reports/2939833mitretechnical-descriptionexploitpermissions-required
- gitlab.com/gitlab-org/gitlab/-/issues/514004mitreissue-trackingpermissions-required
News mentions
1- GitLab Patch Release: 17.9.1, 17.8.4, 17.7.6GitLab Security Releases · Feb 26, 2025