UpHeron
All vulnerabilities

Servers and applications

CVE-2021-22223

Client-Side code injection through Feature Flag name in GitLab CE/EE starting with 11.9 allows a specially crafted feature flag name to PUT requests on behalf of other users via clicking on a link

Severity
Medium 6.1
Published
6 Jul 2021
Last changed
17 Jun 2026
Added to UpHeron
21 Oct 2026
Fixed in
13.11.6, 13.12.6, 14.0.2
Sources
NVD

Affected software

SoftwareAffected versions
GitLabServers and applications · cpe:a:gitlab:gitlab
  • From 13.9.0 before 13.11.6
  • From 13.12.0 before 13.12.6
  • From 14.0.0 before 14.0.2

References

  • NVD https://nvd.nist.gov/vuln/detail/CVE-2021-22223
  • CVE.org https://www.cve.org/CVERecord?id=CVE-2021-22223