CVE-2022-1721: Diagrams Drawio

High severity, CVSS 7.5. EPSS: 2.3% chance of exploitation in the next 30 days.

Path Traversal in WellKnownServlet in GitHub repository jgraph/drawio prior to 18.0.5. Read local files of the web application.

Affected products

• Diagrams Drawio: before 18.0.5 (fixed in 18.0.5)

Published 2022-05-16. Last modified 2026-06-17.