CVE-2018-1000054: Jenkins Ccm

High severity, CVSS 8.3. EPSS: 0.8% chance of exploitation in the next 30 days.

Jenkins CCM Plugin 3.1 and earlier processes XML external entities in files it parses as part of the build process, allowing attackers with user permissions in Jenkins to extract secrets from the Jenkins master, perform server-side request forgery, or denial-of-service attacks.

Affected products

• Jenkins Ccm: up to and including 3.1

Published 2018-02-09. Last modified 2026-06-17.