CVE-2024-47804: Jenkins

Medium severity, CVSS 4.3. EPSS: 0.7% chance of exploitation in the next 30 days.

If an attempt is made to create an item of a type prohibited by `ACL#hasCreatePermission2` or `TopLevelItemDescriptor#isApplicableIn(ItemGroup)` through the Jenkins CLI or the REST API and either of these checks fail, Jenkins 2.478 and earlier, LTS 2.462.2 and earlier creates the item in memory, only deleting it from disk, allowing attackers with Item/Configure permission to save the item to persist it, effectively bypassing the item creation restriction.

Affected products

• Jenkins Jenkins: before 2.462.3 (fixed in 2.462.3); before 2.479 (fixed in 2.479)

Published 2024-10-02. Last modified 2026-06-17.