CVE-2025-9957
Incorrect Authorization in GitLab
2.7
LOW
CVSS 3.1
EPSS 0.02%
Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 11.2 before 18.9.6, 18.10 before 18.10.4, and 18.11 before 18.11.1 that under certain conditions could have allowed an authenticated user with project owner permissions to bypass group fork prevention settings due to improper authorization checks.
How to fix CVE-2025-9957
To remediate CVE-2025-9957, upgrade the affected package to a fixed version below.
- —upgrade to 18.9.6 or later
Is CVE-2025-9957 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 11.2.0, < 18.9.6, >= 18.10.0, < 18.10.4, >= 18.11.0, < 18.11.1
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | LOW2.7 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N |