CVE-2026-5848 jeecgboot JimuReport Data Source testConnection DriverManager.getConnection code injection

A vulnerability was found in jeecgboot JimuReport up to 2.3.0. The affected element is the function DriverManager.getConnection of the file /drag/onlDragDataSource/testConnection of the component Data Source Handler. Performing a manipulation of the argument dbUrl results in code injection. The...