EUVD-2026-96557

JeecgBoot through 3.9.5 contains a missing authorization vulnerability that allows low-privileged authenticated users to modify message templates via PUT /sys/message/sysMessageTemplate/edit. Attackers can obtain template ids from the unguarded list endpoint and overwrite system notification titl...

CVE-2026-108618

JeecgBoot versions up to and including 3.9.5 are vulnerable to a missing authorization flaw in the sysMessageTemplate edit endpoint. Low-privileged authenticated users can exploit the PUT /sys/message/sysMessageTemplate/edit request to overwrite system notification titles and content. Attackers c...