If a hacker manages to upload a custom index.php file into the PHPMailer directory (or exploit a bug that lets them run that file), they gain control over your server.
WordPress, the world's most popular content management system (CMS), relies heavily on its core files to function seamlessly. Among these core files, wp-includes and index.php play pivotal roles in the overall functionality of a WordPress site. Within wp-includes , a crucial component named PHPMailer facilitates email delivery, enabling WordPress to send notifications, password reset emails, and other critical communications. This article aims to shed light on the -KEYWORD-wp-includes PHPMailer index.php and its implications for WordPress users and developers. -KEYWORD-wp-includes PHPMailer index.php
for hardening WordPress against mailer scripts? If a hacker manages to upload a custom index