saguaros
This is all I get to read:
Dear Customer,
We have detected one or more security vulnerabilities within your web hosting package from parisheswestfrieslandzo.nl and have immediately closed them. At the bottom of this email you will find the script in which the vulnerabilities were located.
Due to these vulnerabilities, malicious parties could have gained access to your web hosting package. There is a chance that they will abuse this and upload malicious files, for example.
We therefore strongly recommend that you check your entire web hosting package to see if any other files have ended up on the package that our detection system has not detected.
If you have any questions, we will be happy to answer them for you. To do this, you can check out our frequently asked questions about patching vulnerabilities on our FAQ page or contact our support department.
Yours sincerely,
VDX Internet Services B.V.
Scripts in which we found the vulnerabilities:
XSS Vulnerability in Joomla
/var/www/vhosts/parochieswestfrieslandzo.nl/httpdocs/W-F-Z-O/plugins/system/t3/base/html/com_contact/contact/default.php