Email Tracker WordPress Plugin SQL Injection Vulnerability

A SQL injection vulnerability has been identified in the Email Tracker WordPress plugin, specifically in versions through 5.3.12. The issue arises from inadequate escaping of user-supplied data in the 'orderby' parameter, allowing authenticated attackers with Administrator-level access to inject additional SQL queries. This exploitation could lead to unauthorized access to sensitive information within 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.