Digital Scribe login.php SQL Injection flaw

Summary
The remote web server contains a PHP script which is vulnerable to a SQL injection. Description : The remote web server hosts Digital Scribe, a student-teacher set of scripts written in PHP. The version of Digital Scribe installed on the remote host is prone to SQL injection attacks through the 'login.php' script. A malicious user may be able to exploit this issue to manipulate database queries to, say, bypass authentication.
Solution
Unknown at this time.