CVE-2021-22183 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
EPSS
0.2%
top 61.78%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedMar 4
Latest updateMay 24

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.

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/gitlab11.8 — 13.6.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=11.8, <13.6.6, >=13.7, <13.7.6, >=13.8, <13.8.2+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-27p2-q4g5-wxm8: An issue has been discovered in GitLab affecting all versions starting with 11↗2022-05-24
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OSV
CVE-2021-22183: An issue has been discovered in GitLab affecting all versions starting with 11↗2021-03-04
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📋Vendor Advisories

2
GitLab
CVE-2021-22183: 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↗2021-03-04
▶
Debian
CVE-2021-22183: gitlab - An issue has been discovered in GitLab affecting all versions starting with 11.8...↗2021
▶