Description (CNA)
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.11 before 18.11.3 that under certain conditions could have allowed an authenticated user to execute arbitrary code in another user's browser session due to improper sanitization.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitLab / GitLab | affected 18.11 before 18.11.3 |
CWE
CWE-79
References
- https://gitlab.com/gitlab-org/gitlab/-/work_items/596760
- https://hackerone.com/reports/3673647
- https://about.gitlab.com/releases/2026/05/13/patch-release-gitlab-18-11-3-released/
ADP enrichment
No English description supplied.
No references supplied.