vulnerability
Gitlab Gitlab: CVE-2025-8405: Improper Encoding or Escaping of Output
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 7 | (AV:N/AC:H/Au:S/C:C/I:C/A:N) | Dec 11, 2025 | Dec 12, 2025 | Dec 24, 2025 |
Severity
7
CVSS
(AV:N/AC:H/Au:S/C:C/I:C/A:N)
Published
Dec 11, 2025
Added
Dec 12, 2025
Modified
Dec 24, 2025
Description
GitLab has remediated a security issue in GitLab CE/EE affecting all versions from 17.1 before 18.4.6, 18.5 before 18.5.4, and 18.6 before 18.6.2 that could have allowed an authenticated user to perform unauthorized actions on behalf of other users by injecting malicious HTML into vulnerability code flow displays.
Solution
gitlab-gitlab-upgrade-latest
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