CVE-2025-11989

GitLab has remediated an issue in GitLab EE affecting all versions from 17.6.0 before 18.3.5, 18.4 before 18.4.3, and 18.5 before 18.5.1 that could have allowed an authenticated attacker to execute unauthorized quick actions by including malicious commands in specific descriptions.

Score

CVSS 3.1 8.1 High

Status

Analyzed - cve@gitlab.com

Published

2025-10-27

Last modified

2026-10-19

Weaknesses

CWE-862

Affected products

• Gitlab (Gitlab)

References

• https://about.gitlab.com/releases/2025/10/22/patch-release-gitlab-18-5-1-released/
• https://gitlab.com/gitlab-org/security/gitlab/-/issues/1426