A weakness has been identified in OFCMS 1.1.3. The affected element is the function Query of the file \ofcms-admin\src\main\java\com\ofsoft\cms\admin\controller\system\SysUserController.java of the component JSON Query Interface. This manipulation causes sql injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.