@The_Ripper and rest of team.
You have a vulnerability in the web _http://www.***********.eu/e107/index.php
This vulnerability use XSS attack in the CMS e107.
I hope this information helps.
Greetings!
NOTE: Additionally, a SQL injection vulnerability exists in e107_plugins/forum/forum_admin.php, which is accessible to administrative users only, but can also be exploited via a cross-site request forgery attack.