CVE-2023-2442
5.4
MEDIUM
CVSS 3.1
EPSS 81.8%
Description
An issue has been discovered in GitLab CE/EE affecting all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2. A specially crafted merge request could lead to a stored XSS on the client side which allows attackers to perform arbitrary actions on behalf of victims.
How to fix CVE-2023-2442
To remediate CVE-2023-2442, upgrade the affected package to a fixed version below.
- Bitnami/gitlab—upgrade to 15.11.7 or later
Is CVE-2023-2442 being exploited?
Likely — EPSS is 81.8%, placing CVE-2023-2442 in the top tier of vulnerabilities by exploitation probability. Prioritise patching.
Affected packages (1)
- >= 15.11.0, < 15.11.7, >= 16.0.0, < 16.0.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.4 | CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N |