CVE-2023-32979: Jenkins Email Extension

Medium severity, CVSS 4.3. EPSS: 0.5% chance of exploitation in the next 30 days.

Jenkins Email Extension Plugin does not perform a permission check in a method implementing form validation, allowing attackers with Overall/Read permission to check for the existence of files in the email-templates/ directory in the Jenkins home directory on the controller file system.

Affected products

• Jenkins Email Extension: up to and including 2.96

Published 2023-05-16. Last modified 2026-06-17.