CVE-2021-22227 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
6.1MEDIUMNVD
EPSS
0.1%
top 71.36%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedJul 7
Latest updateMay 24

Description

A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious link to a victim and trigger actions on their behalf if they clicked it

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:NExploitability: 2.8 | Impact: 2.7

Affected Packages4 packages

▶NVDgitlab/gitlab13.12.0 — 13.12.6+2
▶debiandebian/gitlab< gitlab 15.10.8+ds1-2 (sid)
▶CVEListV5gitlab/gitlab>=12.9, <13.11.6, >=13.12, <13.12.6, >=14.0, <14.0.2+2
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-67r7-3vf2-fjcp: A reflected cross-site script vulnerability in GitLab before versions 13↗2022-05-24
▶
OSV
CVE-2021-22227: A reflected cross-site script vulnerability in GitLab before versions 13↗2021-07-07
▶

📋Vendor Advisories

2
GitLab
CVE-2021-22227: A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 13.12.6 and 14.0.2 allowed an attacker to send a malicious link to a vi↗2021-07-07
▶
Debian
CVE-2021-22227: gitlab - A reflected cross-site script vulnerability in GitLab before versions 13.11.6, 1...↗2021
▶