CVE-2021-22185 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting4 documents4 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
PublishedMar 24
Latest updateMay 24

Description

Insufficient input sanitization in wikis in GitLab version 13.8 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a specially-crafted commit to a wiki

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/gitlab13.8.0 — 13.8.5+1
▶CVEListV5gitlab/gitlab>=13.8, <13.8.5, >=13.9, <13.9.2+1
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

1
GHSA
GHSA-wf25-2f67-3rmc: Insufficient input sanitization in wikis in GitLab version 13↗2022-05-24
▶

📋Vendor Advisories

2
GitLab
CVE-2021-22185: Insufficient input sanitization in wikis in GitLab version 13.8 and up allows an attacker to exploit a stored cross-site scripting vulnerability via a↗2021-03-24
▶
Debian
CVE-2021-22185: gitlab - Insufficient input sanitization in wikis in GitLab version 13.8 and up allows an...↗2021
▶