CVE-2021-22199
LOWGitLab 12.9-13.8.6 - Stored Cross-Site Scripting via Scoped Labels
Title source: llmDescription
An issue has been discovered in GitLab affecting all versions starting with 12.9. GitLab was vulnerable to a stored XSS if scoped labels were used.
References (3)
Core 3
Core References
Broken Link x_refsource_misc
https://gitlab.com/gitlab-org/gitlab/-/issues/291004
Permissions Required, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/1050189
Vendor Advisory x_refsource_confirm
https://gitlab.com/gitlab-org/cves/-/blob/master/2021/CVE-2021-22199.json
Scores
CVSS v3
3.5
EPSS
0.0017
EPSS Percentile
37.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:N/A:N
Details
CWE
CWE-79
Status
published
Products (1)
gitlab/gitlab
12.9 - 13.8.7 (2 CPE variants)
Published
Apr 22, 2021
Tracked Since
Feb 18, 2026