CVE-2025-2937

MEDIUM EPSS 25.5%
Published Aug 13, 202510mo ago · Modified Jun 17, 20261w ago
6.5 CVSS 3.1
Medium
Find Similar
Published Aug 13, 2025 10mo ago
Last Modified Jun 17, 2026 1w ago

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.

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
25.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-1333

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥13.2.0  –  <18.0.6
gitlabgitlab*≥13.2.0  –  <18.0.6
gitlabgitlab*≥18.1.0  –  <18.1.4
gitlabgitlab*≥18.1.0  –  <18.1.4
gitlabgitlab*≥18.2.0  –  <18.2.2
gitlabgitlab*≥18.2.0  –  <18.2.2

References 2

  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/528995
    Broken Link
  • hackerone.com https://hackerone.com/reports/3058879
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.