Cross-site scripting (XSS) vulnerability in TigerTom TTCalc 1.0 allows remote attackers to inject arbitrary web script or HTML via the year parameter in (1) loan.php and (2) mortgage.php.
https://exchange.xforce.ibmcloud.com/vulnerabilities/27563
http://www.vupen.com/english/advisories/2006/2692
http://www.securityfocus.com/bid/18844
http://www.securityfocus.com/archive/1/439208/100/0/threaded