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 arises in the file '/admin/edit-services.php' where the 'cost' parameter is processed. The vulnerability allows attackers to inject malicious SQL queries, potentially leading to unauthorized database access, data manipulation, and exposure of sensitive information. Notably, this vulnerability can be exploited remotely without any authentication.

Impact

Exploitation of this vulnerability allows for SQL injection, enabling attackers to manipulate database queries. This could result in unauthorized access to the database, modification or deletion of data, and exposure of sensitive information.

Reproduction

To reproduce this vulnerability, send a POST request to '/admin/edit-services.php' with a 'cost' parameter value that includes a crafted SQL payload. The injection can be verified by observing the application's response or by using a tool like sqlmap to automate the exploitation process.

Remediation

It is recommended to implement input validation and sanitization for the 'cost' parameter to prevent SQL injection. Additionally, using prepared statements and parameterized queries can help mitigate this vulnerability.