Mermaid before 8.11.0 allows XSS when the antiscript feature is used. Rated medium severity (CVSS 6.1), this vulnerability is remotely exploitable, no authentication required, low attack complexity. This Cross-Site Scripting (XSS) vulnerability could allow attackers to inject malicious scripts into web pages viewed by other users.
XSS
Mermaid
NVD
GitHub
CVSS 3.1
6.1
EPSS
1.0%