WordPress Plugin CMS für Motorrad Werkstätten SQL Injection Vulnerability

A SQL injection vulnerability has been identified in the WordPress plugin 'CMS für Motorrad Werkstätten', affecting all versions through 1.0.0. The vulnerability arises from inadequate escaping of user-supplied data in the 'arttype' parameter, allowing authenticated attackers with subscriber-level access or higher to inject additional SQL queries. This exploitation could lead to unauthorized access to sensitive information in the database.

Impact

Exploitation of this vulnerability allows for SQL injection, where an attacker can manipulate SQL queries to extract sensitive data from the database.

Reproduction

To reproduce this vulnerability, an authenticated user with subscriber-level access or higher can send a request to the WordPress site with the 'arttype' parameter. The lack of proper input sanitization will allow the injection of malicious SQL queries, which can be executed by the database. This can be done through a custom script or a tool that allows for SQL injection, targeting the vulnerable parameter in the plugin's functionality.