CVE-2025-6945 — Command Injection in Gitlab

CWE-77 — Command Injection5 documents5 sources
Severity
3.5LOWNVD
EPSS
0.0%
top 94.28%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab EE
Timeline
PublishedNov 15

Description

GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated attacker to leak sensitive information from confidential issues by injecting hidden prompts into merge request comments.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:NExploitability: 2.1 | Impact: 1.4

Affected Packages5 packages

▶CVEListV5gitlab/gitlab17.8 — 18.3.6+2
▶NVDgitlab/gitlab17.9.0 — 18.3.6+2
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
OSV
CVE-2025-6945: GitLab has remediated an issue in GitLab EE affecting all versions from 17↗2025-11-15
▶
GHSA
GHSA-r22j-98fp-4fw9: GitLab has remediated an issue in GitLab EE affecting all versions from 17↗2025-11-15
▶

📋Vendor Advisories

2
GitLab
CVE-2025-6945: GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have↗2025-11-15
▶
Debian
CVE-2025-6945: gitlab - GitLab has remediated an issue in GitLab EE affecting all versions from 17.8 bef...↗2025
▶