CVE-2021-22238 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
EPSS
1.2%
top 21.10%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedAug 20
Latest updateMay 24

Description

An issue has been discovered in GitLab affecting all versions starting with 13.3. GitLab was vulnerable to a stored XSS by using the design feature in issues.

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/gitlab13.3.0 — 13.12.9+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>13.3, <13.12.9, >=14.0, <14.0.7, >=14.1, <14.1.2+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-fc33-2q9r-qr2m: An issue has been discovered in GitLab affecting all versions starting with 13↗2022-05-24
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OSV
CVE-2021-22238: An issue has been discovered in GitLab affecting all versions starting with 13↗2021-08-20
▶

📋Vendor Advisories

2
GitLab
CVE-2021-22238: An issue has been discovered in GitLab affecting all versions starting with 13.3. GitLab was vulnerable to a stored XSS by using the design feature in↗2021-08-20
▶
Debian
CVE-2021-22238: gitlab - An issue has been discovered in GitLab affecting all versions starting with 13.3...↗2021
▶