VULNERABILITY INTELLIGENCE

CVE-2025-4979

CVSS score4.9 MEDIUM
EPSS probability0.44%
CISA KEVNot currently listed
Published2025-05-22
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N

Description

An issue has been discovered in GitLab CE/EE affecting all versions before 17.10.7, 17.11 before 17.11.3, and 18.0 before 18.0.1. An attacker may be able to reveal masked or hidden CI variables (that they did not author) in the WebUI, by simply creating their own variable and observing the HTTP response.

Weakness classification

  • cve@gitlab.com: CWE-1220
  • nvd@nist.gov: NVD-CWE-noinfo

Primary references