CVE-2022-31519: Windmill Project Windmill

Critical severity, CVSS 9.3. EPSS: 1.3% chance of exploitation in the next 30 days.

The Lukasavicus/WindMill repository through 1.0 on GitHub allows absolute path traversal because the Flask send_file function is used unsafely.

Affected products

• Windmill Project Windmill: version 1.0 only

Published 2022-07-11. Last modified 2026-06-17.