CVE-2025-9642

CRITICAL EPSS 39.5%
Published Sep 26, 20259mo ago · Modified Jun 17, 20262w ago
9.6 CVSS 3.1
Critical
Find Similar
Published Sep 26, 2025 9mo ago
Last Modified Jun 17, 2026 2w ago

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 14.10 before 18.2.7, 18.3 before 18.3.3, and 18.4 before 18.4.1 that could allow an attacker to inject malicious content that may lead to account takeover.

CVSS Details

Base Score
9.6
Exploitability
2.8
Impact
6.0
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction Required
Scope Changed
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
39.5% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-79 Cross-site Scripting Injection

Affected Products 6

VendorProductVersionRange
gitlabgitlab*≥14.10.0  –  <18.2.7
gitlabgitlab*≥14.10.0  –  <18.2.7
gitlabgitlab*≥18.3.0  –  <18.3.3
gitlabgitlab*≥18.3.0  –  <18.3.3
gitlabgitlab18.4.0any
gitlabgitlab18.4.0any

References 2

  • gitlab.com https://gitlab.com/gitlab-org/gitlab/-/issues/566505
    Broken Link
  • hackerone.com https://hackerone.com/reports/3297413
    Permissions Required

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.