CVE-2026-108684A vulnerability was detected in erzhongxmu Jeewms up to 3.7. This affects the function getTreeData of the file src/main/java/com/jeecg/demo/controller/JeecgFormDemoController.java of the component Autocomplete Data Handler. Performing a manipulation of the argument searchVal results in sql injection. The attack can be initiated remotely. The patch is named 6e29bd57972a499e9c8a81a2dbe94d0d5cf23af0. It is recommended to apply a patch to fix this issue.