CVE-2022-25209: Jenkins Chef Sinatra

High severity, CVSS 8.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Jenkins Chef Sinatra Plugin 1.20 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected products

• Jenkins Chef Sinatra: up to and including 1.20

Published 2022-02-15. Last modified 2026-06-17.