Input validation vulnerability in Email Tracker – Email Tracking Plugin to track Emails for Open and Email Links Click (Compatible with WooCommerce) 5.2.6

The Email Tracker – Email Tracking Plugin to track Emails for Open and Email Links Click (Compatible with WooCommerce) plugin for WordPress has a security issue that could allow unauthenticated attackers to inject malicious web scripts into pages. This vulnerability was present in versions before 5.2.6 because of inadequate input sanitization and output escaping. If attackers can trick a user into taking an action, like clicking a link, the malicious code can run.