CVE-2026-93961 Dromara UJCMS UserController UserController.java usernameExist improper authorization
PublishedA security flaw has been discovered in Dromara UJCMS up to 12.3.1. The affected element is the function usernameExist of the file ujcms-cms/src/main/java/com/ujcms/cms/core/web/api/UserController.java of the component UserController. Performing a manipulation of the argument User...