CVE-2019-10317: Jenkins Sitemonitor

Medium severity, CVSS 5.9. EPSS: 1.5% chance of exploitation in the next 30 days.

Jenkins SiteMonitor Plugin 0.5 and earlier disabled SSL/TLS and hostname verification globally for the Jenkins master JVM.

Affected products

• Jenkins Sitemonitor: up to and including 0.5

Published 2019-04-30. Last modified 2026-06-17.