Description: rgod has discovered some vulnerabilities in W-Agora, which can be exploited by malicious people to disclose sensitive information and compromise a vulnerable system.
1) Input passed to the "site" parameter in "extras/quicklist.php" isn't properly verified, before it is used to include files. This can be exploited to include arbitrary files from local resources.
2) The problem is that arbitrary files can be uploaded to a location inside the web root via the "browse_avatar.php" and "insert.php" scripts. This can e.g. be exploited to upload and execute a malicious PHP script.
The vulnerabilities have been confirmed in version 4.2.0. Other versions may also be affected.
If you have new information regarding this Secunia advisory or a product in our database, please send it to us using either our web form or email us at vuln@secunia.com.
Ideas, suggestions, and other feedback are most welcome.
