CVE-2018-19573

MEDIUM

GitLab 10.3-11.x < 11.3.11, 11.4 < 11.4.8, 11.5 < 11.5.1 - Stored Cross-Site Scripting via Mermaid Markdown Renderer

Title source: llm
STIX 2.1

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.

References (3)

Core 3
Core References
Issue Tracking, Vendor Advisory x_refsource_misc
https://gitlab.com/gitlab-org/gitlab-ce/issues/45906
Broken Link, Release Notes, Vendor Advisory x_refsource_confirm
https://about.gitlab.com/2018/11/28/security-release-gitlab-11-dot-5-dot-1-released/
Broken Link, Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/109164

Scores

CVSS v3 5.4
EPSS 0.0008
EPSS Percentile 22.5%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
gitlab/gitlab 11.0.0 - 11.3.11 (2 CPE variants)
Published Jul 10, 2019
Tracked Since Feb 18, 2026