Multiple cross-site scripting (XSS) vulnerabilities in Mintboard 0.3 allow remote attackers to inject arbitrary web script or HTML via the (1) name or (2) pass parameter in views/login.php or (3) name or (4) pass parameter in views/signup.php.
https://www.mavitunasecurity.com/xss-vulnerabilities-in-mintboard/
http://www.securityfocus.com/bid/61114