SEC-CONSULT Security Advisory 20051202-0 – GMX Webmail when used with Microsoft Internet Explorer lends itself to cross site scripting attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/42043/SEC-20051202-0.txt
Source: https://packetstormsecurity.com/files/42043/SEC-20051202-0.txt.html