MyBB is prone to an SQL-injection vulnerability because the application fails to properly sanitize user-supplied input before using it in an SQL query.
Credit:
The original article can be found at: http://www.securityfocus.com/bid/54130
The information has been provided by Hossein Lotfi via Secunia , Jeremy Brown.
A successful exploit may allow an attacker to compromise the application, access or modify data, or exploit vulnerabilities in the underlying database.
MyBB 1.6.8 is vulnerable; other versions may also be affected.
Vendor Status:
Currently we are not aware of any vendor-supplied patches