CVE-2016-10033 PHPMailer Remote Code Execution Vulnerability

A critical vulnerability exists in PHPMailer that could potentially be used by (unauthenticated) remote attackers to achieve remote arbitrary code execution in the context of the web server user and remotely compromise the target web application.

Affected Versions:- PHPMailer versions prior to 5.2.18.

To exploit the vulnerability an attacker could target common website components such as contact/feedback forms, registration forms, password email resets and others that send out emails with the help of a vulnerable version of the PHPMailer class.

Refer to PHPMailer advisory PHPMailer to address this issue and obtain more information.

Patch:
Following are links for downloading patches to fix the vulnerabilities:

PHP Mailer