CyberRota Analysis
This is a medium severity vulnerability with a CVSS score of 5.4. It affects Java, GitLab. Exploitation may require the attacker to be authenticated.
CVE
CVE-2026-2973
Severity
MEDIUM
CVSS
5.4
EPSS
0.17%
Java GitLab
Original NVD Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 17.7 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to execute arbitrary JavaScript in a user's browser due to improper sanitization of entity-encoded content in Mermaid diagrams.
Related CVEs
Other vulnerabilities affecting the same vendor(s)