CVE-2020-13337 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
4.8MEDIUMNVD
EPSS
0.1%
top 67.53%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
GitlabDebian Gitlab
Timeline
PublishedOct 2
Latest updateMay 24

Description

An issue has been discovered in GitLab affecting versions from 12.10 to 12.10.12 that allowed for a stored XSS payload to be added as a group name.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:NExploitability: 1.7 | Impact: 2.7

Affected Packages4 packages

▶NVDgitlab/gitlab12.10.0 — 12.10.12
▶CVEListV5gitlab/gitlab>=12.10, <12.10.13
▶debiandebian/gitlab
▶gitlabgitlab/gitlab

🔴Vulnerability Details

2
GHSA
GHSA-26jg-48xv-2wqr: An issue has been discovered in GitLab affecting versions from 12↗2022-05-24
▶
OSV
CVE-2020-13337: An issue has been discovered in GitLab affecting versions from 12↗2020-10-02
▶

📋Vendor Advisories

2
GitLab
CVE-2020-13337: An issue has been discovered in GitLab affecting versions from 12.10 to 12.10.12 that allowed for a stored XSS payload to be added as a group name.↗2020-10-02
▶
Debian
CVE-2020-13337: gitlab - An issue has been discovered in GitLab affecting versions from 12.10 to 12.10.12...↗2020
▶