CVE-2025-13335

MEDIUM EPSS 40.3%
Published Jan 22, 20265mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Jan 22, 2026 5mo ago
Last Modified Jun 17, 2026 1w ago

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 Details

Base Score
6.5
Exploitability
2.8
Impact
3.6
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality None
Integrity None
Availability High

Threat Intelligence

EPSS Exploit Probability
40.3% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-835

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥17.1.0  –  <18.6.4
gitlabgitlab*≥17.1.0  –  <18.6.4
gitlabgitlab*≥18.7.0  –  <18.7.2
gitlabgitlab*≥18.7.0  –  <18.7.2
gitlabgitlab*≥18.8.0  –  <18.8.2
gitlabgitlab*≥18.8.0  –  <18.8.2

References 3

  • about.gitlab.com https://about.gitlab.com/releases/2026/01/21/patch-release-gitlab-18-8-2-released/
    Release NotesVendor Advisory
  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/581060
    Broken Link
  • hackerone.com https://hackerone.com/reports/3418023
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.