UpHeron
All vulnerabilities

Servers and applications

CVE-2025-11224

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.

Severity
Medium 5.4
Published
14 Jan 2026
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.3.6, 18.4.4, 18.5.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 15.10.0 before 18.3.6
  • From 18.4.0 before 18.4.4
  • From 18.5.0 before 18.5.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-11224
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-11224