scholastic.ca XSS vulnerability

Vulnerable URL: http://www.scholastic.ca/titles/bookawardtest.php?book=%3Cscript%3Ealert%28/xssposed/%29;%3C/script%3E Details: Description| Value ---|--- Patched:| Yes, at 26.07.2017 Latest check for patch:| 26.07.2017 09:49 GMT Vulnerability type:| XSS Vulnerability status:| Publicly disclosed...