SourceCodester Best Salon Management System Cross-Site Scripting Vulnerability

A cross-site scripting (XSS) vulnerability has been identified in SourceCodester Best Salon Management System version 1.0. The issue resides in the file '/panel/search-appointment.php', where user input is not properly sanitized before being output, allowing for the injection of malicious scripts. This vulnerability can be exploited remotely, but requires authentication and user interaction.

Impact

Exploitation of this vulnerability allows for cross-site scripting, where an attacker can inject malicious scripts that are executed in the context of the user's browser.

Reproduction

To reproduce this vulnerability, log into the application and navigate to the 'search-appointment.php' file within the 'panel' directory. Inject a script payload into a user input field that does not properly sanitize input. Once submitted, the injected script will be executed, demonstrating the cross-site scripting vulnerability.