Description (CNA)
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.10.4 and 18.11 before 18.11.1 that could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitLab / GitLab | affected 18.10 before 18.10.4; affected 18.11 before 18.11.1 |
CWE
CWE-41
References
- https://hackerone.com/reports/3572231
- https://gitlab.com/gitlab-org/gitlab/-/work_items/592816
- https://about.gitlab.com/releases/2026/04/22/patch-release-gitlab-18-11-1-released/
ADP enrichment
No English description supplied.
No references supplied.