Vulnerability Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that under certain circumstances could have allowed an authenticated user to create a denial of service condition by configuring malformed Wiki documents that bypass cycle detection.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Gitlab | Gitlab | >= 17.1.0, < 18.6.4 |
Related Weaknesses (CWE)
References
- https://about.gitlab.com/releases/2026/01/21/patch-release-gitlab-18-8-2-releaseRelease NotesVendor Advisory
- https://gitlab.com/gitlab-org/gitlab/-/issues/581060Broken Link
- https://hackerone.com/reports/3418023Permissions Required
FAQ
What is CVE-2025-13335?
CVE-2025-13335 is a vulnerability with a CVSS score of 6.5 (MEDIUM). GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.1 before 18.6.4, 18.7 before 18.7.2, and 18.8 before 18.8.2 that under certain circumstances could have allowed an authent...
How severe is CVE-2025-13335?
CVE-2025-13335 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-13335?
Check the references section above for vendor advisories and patch information. Affected products include: Gitlab Gitlab.