kgs.uky.edu XSS vulnerability

Vulnerable URL: http://kgs.uky.edu/kgsweb/DataSearching/CSLib/CSLibSearch.asp?farmname==AND=purpose=none=equal&month1;=&day1;=&year1;=&month2;=&day2;=&year2;==all=quad"'--!confirmOPENBUGBOUNTY//...