Maximus CMS (fckeditor) Arbitrary File Upload Vulnerability

exploit # path/html/FCKeditor/editor/filemanager/connectors/uploadtest.html

[!] first find the target host

ex: www.site.com or www.target.com/maximus

then # http://site.com/FCKeditor/editor/filemanager/connectors/uploadtest.html#

[!] select # "php" as "File Uploader" to use... and select "file" as Resource Type

[!] Upload There Hacked.txt or whatever.txt And Copy the Output Link or

[!] after upload without any errors your file will be here: /FCKeditor/upload/

ex: http://site.com//FCKeditor/upload/whatever.txt

NB: remote shell upload also possible !!!

Read the config.php file in "/FCKeditor/editor/filemanager/connectors/php/"

----------
$Config['Enabled'] = true ; // <=

// Path to user files relative to the document root.
$Config['UserFilesPath'] = '/FCKeditor/upload/' ;
----------

and also $Config['AllowedExtensions']['File']

with a default configuration of this script, an attacker might be able to upload arbitrary
files containing malicious PHP code due to multiple file extensions isn't properly checked

Site: http://www.exploit-db.com/exploits/15960/