CVE-2023-30531: Jenkins Consul Kv Builder

Medium severity, CVSS 6.5. EPSS: 0.4% chance of exploitation in the next 30 days.

Jenkins Consul KV Builder Plugin 2.0.13 and earlier does not mask the HashiCorp Consul ACL Token on the global configuration form, increasing the potential for attackers to observe and capture it.

Affected products

• Jenkins Consul Kv Builder: up to and including 2.0.13

Published 2023-04-12. Last modified 2026-06-17.