Medium severity6.1NVD Advisory· Published Jul 6, 2021· Updated Jun 17, 2026
CVE-2021-22223
CVE-2021-22223
Description
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
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 3 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=13.9.0,<13.11.6
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=13.9.0,<13.11.6
- (no CPE)range: >=11.9
- (no CPE)range: >=11.9, <13.11.6
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22223.jsonnvdVendor Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/293946nvdBroken Link
- hackerone.com/reports/1059557nvdPermissions Required
News mentions
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