PHPGurukul Men Salon Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in PHPGurukul Men Salon Management System version 1.0. The issue resides in the '/admin/sales-reports-detail.php' file, where the 'fromdate' and 'todate' parameters are manipulated to inject malicious SQL queries. This vulnerability can be exploited remotely, allowing attackers to gain unauthorized access to the database, modify or delete data, and access sensitive information.

Impact

Exploitation of this vulnerability allows for unauthorized database access, manipulation of database contents, and potential disruption of service.

Reproduction

The vulnerability can be reproduced by sending a POST request to '/admin/sales-reports-detail.php' with the 'fromdate' parameter crafted to include a SQL injection payload. The 'todate' parameter must also be included to complete the request.

Remediation

It is recommended to implement prepared statements and parameter binding to prevent SQL injection. Additionally, input validation and filtering should be applied to ensure user input conforms to expected formats. Minimizing database user permissions and conducting regular security audits are also advised.