Secunia Security Advisory – Hans Wolters has reported a vulnerability in WebGUI, which potentially can be exploited by malicious users to conduct script insertion attacks.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/42953/sa18372.txt
Source: https://packetstormsecurity.com/files/42953/Secunia-Security-Advisory-18372.html