SourceCodester Best Salon Management System SQL Injection Vulnerability

A critical SQL injection vulnerability has been identified in SourceCodester Best Salon Management System version 1.0. The issue arises in the file '/panel/add_subscribe.php', where the 'user_id' and 'plan_id' parameters can be manipulated to execute arbitrary SQL commands. This vulnerability can be exploited remotely, potentially allowing attackers to access or modify database information.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can interfere with the application's database queries. This could lead to unauthorized data access, data manipulation, or in some cases, executing administrative operations on the database.

Reproduction

To reproduce this vulnerability, an authenticated user can send a request to '/panel/add_subscribe.php' with crafted 'user_id' and 'plan_id' parameters that include SQL injection payloads. The injected SQL code will be executed by the application's database, allowing the attacker to manipulate the database queries and potentially access or modify sensitive information.