I got exactly the same issue : http://x10hosting.com/forums/free-hosting/153600-site-redirect-cgi-sys-defaultwebpage-cgi.html
On my Wordpress Blog : http://thestyle.elementfx.com/cgi-sys/defaultwebpage.cgi
Thanks for helping me/us.
Hello everybody !
Apologize for my English, I'm French. I tell you today to denounce a phising website on your server. My little brother has been hacked. The url is : http://lolpipo.x10.mx/
Thanks to delete it please. No more people must be hacked !