bBlog SQL injection flaw

The remote server runs a version of bBlog, a blogging system written in PHP and released under the GPL, which is as old as or older than version 0.7.4. The remote version of this software is affected by a SQL injection attacks in the script 'rss.php'. This issue is due to a failure of the application to properly sanitize user-supplied input. An attacker may use these flaws to execute arbitrary PHP code on this host or to take the control of the remote database.
Upgrade to version 0.7.4 or newer.