This page tracks the Ubuntu fix status. The vulnerability itself is described on the main CVE page. View CVE-2021-35513 →

UBUNTU-CVE-2021-35513

Mermaid before 8.11.0 allows XSS when the antiscript feature is used.

Original description

The description as published by the source.

Source: OSV.dev (Open Source Vulnerabilities) OSV

Ubuntu:22.04:LTS node-mermaid

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]

Ubuntu:26.10 node-mermaid

[{"type":"ECOSYSTEM","events":[{"introduced":"0"}]}]