Critical PHPMailer Flaw leaves Millions of Websites Vulnerable to Remote Exploit
“A critical vulnerability has been discovered in PHPMailer, which is one of the most popular open source PHP libraries to send emails used by more than 9 Million users worldwide.
Millions of PHP websites and popular open source web applications, including WordPress, Drupal, 1CRM, SugarCRM, Yii, and Joomla comes with PHPMailer library for sending emails using a variety of methods, including SMTP to their users.”
Source: Critical PHPMailer Flaw leaves Millions of Websites Vulnerable to Remote Exploit