梁敏贤

**Name of the Vulnerable Software and Affected Versions** code-projects Simple Chat System version 1.0 **Description** A critical issue affects an unknown functionality of the file /add user.php. The manipulation of the `name`, `email`, `password`, or `number` argument leads to SQL injection. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. **Recommendations** For code-projects Simple Chat System version 1.0, as a temporary workaround, consider disabling the functionality related to the /add user.php file until a patch is available. Restrict access to this file to minimize the risk of exploitation. Avoid using the `name`, `email`, `password`, or `number` arguments in the affected functionality until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.