CVE-2023-40339: Jenkins Config File Provider

High severity, CVSS 7.5. EPSS: 0.8% chance of exploitation in the next 30 days.

Jenkins Config File Provider Plugin 952.va_544a_6234b_46 and earlier does not mask (i.e., replace with asterisks) credentials specified in configuration files when they're written to the build log.

Affected products

• Jenkins Config File Provider: up to and including 952.va_544a_6234b_46

Published 2023-08-16. Last modified 2026-06-17.