source: https://www.securityfocus.com/bid/18403/info VBZooM is prone to multiple SQL-injection vulnerabilities. These issues are due to a failure in the application to properly sanitize user-supplied input before using it in SQL queries. A successful exploit could allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database implementation. http://www.example.com/show.php?UserID=$UserID&MAINID=6&sobjectID=[SQl] http://www.example.com/show.php?UserID=$UserID&MAINID=[SQL] http://www.example.com/language.php?Action=[SQL] http://www.example.com/meaning.php?Action=1&ShowByQuranID=1&QuranID=[SQL] http://www.example.com/meaning.php?Action=1&ShowByQuranID=[SQL] http://www.example.com/meaning.php?Action=[SQL] http://www.example.com/subject.php?MainID=[SQL]