CVE-2021-22199 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
EPSS
0.2%
top 61.81%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedApr 22
Latest updateMay 24

Description

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.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages4 packages

▶NVDgitlab/gitlab12.9 — 13.8.7+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=12.9, <13.8.7, >=13.10, <13.10.1, >=13.9.0, <13.9.5+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-gc6j-24mw-538j: An issue has been discovered in GitLab affecting all versions starting with 12↗2022-05-24
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OSV
CVE-2021-22199: An issue has been discovered in GitLab affecting all versions starting with 12↗2021-04-22
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📋Vendor Advisories

2
GitLab
CVE-2021-22199: 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.↗2021-04-22
▶
Debian
CVE-2021-22199: gitlab - An issue has been discovered in GitLab affecting all versions starting with 12.9...↗2021
▶