CVE-2025-11224

HIGH

7.7

Description

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.10 before 18.3.6, 18.4 before 18.4.4, and 18.5 before 18.5.2 that could have allowed an authenticated user to execute stored cross-site scripting through improper input validation in the Kubernetes proxy functionality.

CVE Details

CVSS v3.1 Score7.7

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack VectorNETWORK

ComplexityHIGH

Privileges RequiredLOW

User InteractionREQUIRED

Published1/14/2026

Last Modified1/21/2026

Sourcenvd

Honeypot Sightings0

Affected Products

gitlab:gitlab

Weaknesses (CWE)

CWE-79

References

https://about.gitlab.com/releases/2025/11/12/patch-release-gitlab-18-5-2-released/(cve@gitlab.com)

https://gitlab.com/gitlab-org/gitlab/-/issues/573223(cve@gitlab.com)

https://hackerone.com/reports/3277291(cve@gitlab.com)

IOC Correlations

No correlations recorded

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