healthyconnectionsoh.com XSS vulnerability

Vulnerable URL: http://www.healthyconnectionsoh.com/wp-content/plugins/wp-simpleviewer/svcore/full.html?bg="222222=http://www.healthyconnectionsoh.com/wp-content/plugins/wp-simpleviewer/config.php?galleryid=1=http://www.healthyconnectionsoh.com/=true=true=false=true=true=true=fff=fff=true=-1=Phot...