CVE catalog
CVE-2021-22223
UBUNTU-CVE-2021-22223
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.02% · Oct 27, 2026
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
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | gitlab | 16.04 | 8.4.3+dfsg-9 | vulnerable |
| Ubuntu | gitlab | 16.04 | 8.4.3+dfsg-12 | vulnerable |
| Ubuntu | gitlab | 16.04 | 8.5.8+dfsg-5 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: