CVE-2023-30521: Jenkins Assembla Merge Request Builder

Medium severity, CVSS 5.3. EPSS: 0.5% chance of exploitation in the next 30 days.

A missing permission check in Jenkins Assembla merge request builder Plugin 1.1.13 and earlier allows unauthenticated attackers to trigger builds of jobs corresponding to the attacker-specified repository.

Affected products

• Jenkins Assembla Merge Request Builder: up to and including 1.1.13

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