Accept SagePay Payments Using Contact Form 7 <= 2.0 is vulnerable to Unauthenticated Information Exposure vulnerability

The Accept SagePay Payments Using Contact Form 7 plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.0 through the publicly accessible phpinfo.php script. This makes it possible for unauthenticated attackers to view potentially sensitive information contained in the exposed file.