Harveylang

**Name of the Vulnerable Software and Affected Versions** SourceCodester Simple Membership System version 1.0 **Description** A critical issue was found in the Simple Membership System, affecting an unknown functionality of the file club validator.php. The manipulation of the `club` argument leads to SQL injection. This issue can be exploited remotely. **Recommendations** For version 1.0, as a temporary workaround, consider restricting access to the club validator.php file until a patch is available. Avoid using the `club` argument in the affected functionality to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this issue.