CVE-2018-19573 — Cross-site Scripting in Gitlab

CWE-79 — Cross-site Scripting4 documents4 sources
Severity
5.4MEDIUMNVD
EPSS
0.1%
top 74.89%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
GitlabDebian GitlabGitlab CE
Timeline
PublishedJul 10
Latest updateMay 24

Description

GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown fields via Mermaid.

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/gitlab11.0.0 — 11.3.11+2
▶debiandebian/gitlab< gitlab 11.3.11+dfsg-1 (sid)
▶gitlabgitlab/gitlab

🔴Vulnerability Details

1
GHSA
GHSA-8qwm-jfc5-4g8q: GitLab CE/EE, versions 10↗2022-05-24
▶

📋Vendor Advisories

2
GitLab
CVE-2018-19573: GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 11.5 before 11.5.1, are vulnerable to an XSS vulnerability in Markdown↗2019-07-10
▶
Debian
CVE-2018-19573: gitlab - GitLab CE/EE, versions 10.3 up to 11.x before 11.3.11, 11.4 before 11.4.8, and 1...↗2018
▶