CVE-2025-6945
Improper Neutralization of Special Elements used in a Command ('Command Injection') in GitLab
3.5
LOW
CVSS 3.1
EPSS 0.03%
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.
How to fix CVE-2025-6945
To remediate CVE-2025-6945, upgrade the affected package to a fixed version below.
- —upgrade to 18.3.6 or later
Is CVE-2025-6945 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 17.8.0, < 18.3.6, >= 18.4.0, < 18.4.4, >= 18.5.0, < 18.5.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW3.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N |