CVE-2020-2118: Jenkins Pipeline GitHub Notify Step

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

A missing permission check in Jenkins Pipeline GitHub Notify Step Plugin 1.0.4 and earlier in form-related methods allowed users with Overall/Read access to enumerate credentials ID of credentials stored in Jenkins.

Affected products

• Jenkins Pipeline GitHub Notify Step: up to and including 1.0.4

Published 2020-02-12. Last modified 2026-06-17.