CVE-2025-6948
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
8.0
HIGH
CVSS 3.1
EPSS 0.20%
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 17.11 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that, under certain conditions, could have allowed a successful attacker to execute actions on behalf of users by injecting malicious content.
How to fix CVE-2025-6948
To remediate CVE-2025-6948, upgrade the affected package to a fixed version below.
- —upgrade to 18.0.1 or later
Is CVE-2025-6948 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 17.11.0, < 18.0.1, >= 18.1.0
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | HIGH8.0 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H |