Medium severity4.1NVD Advisory· Published Mar 4, 2021· Updated Jun 17, 2026
CVE-2021-22183
CVE-2021-22183
Description
An issue has been discovered in GitLab affecting all versions starting with 11.8. GitLab was vulnerable to a stored XSS in the epics page, which could be exploited with user interactions.
Affected products
5cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*+ 3 more
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*range: >=11.8,<13.6.6
- cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*range: >=11.8,<13.6.6
- (no CPE)range: before 11.8
- (no CPE)range: >=13.8, <13.8.2
Patches
Vulnerability mechanics
References
3- gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22183.jsonnvdVendor Advisory
- hackerone.com/reports/1055814nvdPermissions RequiredThird Party Advisory
- gitlab.com/gitlab-org/gitlab/-/issues/294176nvdBroken Link
News mentions
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