source: https://www.securityfocus.com/bid/54204/info
Schoolhos CMS is prone to an arbitrary file-upload vulnerability and multiple HTML-injection vulnerabilities because it fails to properly sanitize user-supplied input.
An attacker could exploit these issues to execute arbitrary script code in a user's browser in the context of the affected site or execute arbitrary code on the server.
Schoolhos CMS 2.29 is vulnerable; other versions may also be affected.
http://www.example.com/schoolhos/index.php?p=detberita&id=xxx [XSS]
