CVE-2025-6454
Server-Side Request Forgery (SSRF) in GitLab
8.8
HIGH
CVSS 3.1
EPSS 0.03%
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 16.11 before 18.1.6, 18.2 before 18.2.6, and 18.3 before 18.3.2 that could have allowed authenticated users to make unintended internal requests through proxy environments by injecting crafted sequences.
How to fix CVE-2025-6454
To remediate CVE-2025-6454, upgrade the affected package to a fixed version below.
- —upgrade to 18.1.6 or later
Is CVE-2025-6454 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 16.11.0, < 18.1.6, >= 18.2.0, < 18.2.6, >= 18.3.0, < 18.3.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.8 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |