CVE-2022-45400: Jenkins Japex

Critical severity, CVSS 9.8. EPSS: 1.1% chance of exploitation in the next 30 days.

Jenkins JAPEX Plugin 1.7 and earlier does not configure its XML parser to prevent XML external entity (XXE) attacks.

Affected products

• Jenkins Japex: up to and including 1.7

Published 2022-11-15. Last modified 2026-06-17.