A vulnerability was found in thinkgem JeeSite up to 5.15.1. It has been rated as problematic. The affected element is an unknown function of the component Connection Handler. The manipulation leads to path traversal.
This vulnerability is traded as CVE-2026-3405. It is possible to initiate the attack remotely. Furthermore, there is an exploit available.
The vendor was contacted early about this disclosure but did not respond in any way.
