CVE Daily

CVE-2025-2254

An issue has been discovered in GitLab CE/EE affecting all versions from 17.9 be...

High CVSS 8.7

Overview

An issue has been discovered in GitLab CE/EE affecting all versions from 17.9 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. Improper output encoding in the snipper viewer functionality lead to Cross-Site scripting attacks.

CWE: CWE-79 Published: 2025-06-12T10:16:38.747
Risk analysis

This vulnerability is rated 🟠 HIGH.

  • CVSS: 8.7 (HIGH)
  • Detected tags: xss (tag impact: MODERATE)

Recommended actions:

  • Apply context-aware output encoding.
  • Enable Content-Security-Policy and HttpOnly/SameSite cookies.

Recommended tools

Tags