UpHeron
All vulnerabilities

Servers and applications

CVE-2025-13761

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.6 before 18.6.3, and 18.7 before 18.7.1 that could have allowed an unauthenticated user to execute arbitrary code in the context of an authenticated user's browser by convincing the legitimate user to visit a specially crafted webpage.

Severity
Critical 9.6
Published
9 Jan 2026
Last changed
15 Jul 2026
Added to UpHeron
21 Oct 2026
Fixed in
18.6.3
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 18.6.0 before 18.6.3
  • Version 18.7.0

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2025-13761
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2025-13761