Formmail
From Weycrest Support Wiki
Weycrest actively checks for the existence of formmail scripts on our servers to ensure they are secure.
When our automated script finds a formmail script which is vulnerable it will chmod 000 the script. Because of this, you need to ensure that you are using both the latest version of your formmail script, and a secure version.
We recommend using the formmail scripts created by The NMS Project Project which are offer a reliable and secure alternative to the scripts at Matts Script Archine.
