CVE-2021-21645: Jenkins Config File Provider

Medium severity, CVSS 4.3. EPSS: 0.9% chance of exploitation in the next 30 days.

Jenkins Config File Provider Plugin 3.7.0 and earlier does not perform permission checks in several HTTP endpoints, attackers with Overall/Read permission to enumerate configuration file IDs.

Affected products

• Jenkins Config File Provider: up to and including 3.7.0

Published 2021-04-21. Last modified 2026-06-17.