Wordpress NextGEN Gallery Arbitrary File Upload Vulnerability


Description   A vulnerability has been discovered in the NextGEN Gallery plugin for WordPress, which can be exploited by malicious users to compromise a vulnerable system.
The vulnerability is caused due to the plugin not properly verifying the mime type of image files. This can be exploited to upload and execute arbitrary PHP code.
Successful exploitation of this vulnerability requires "Add gallery / Upload images" privileges.
The vulnerability is confirmed in version 2.0.65. Prior versions may also be affected.
     
Vulnerable Products   Vulnerable Software:
WordPress NextGEN Gallery Plugin 2.x
     
Solution   Update to version 2.0.66.
     
CVE  
     
References   NextGEN Gallery:
http://wordpress.org/plugins/nextgen-gallery/changelog/
Packet Storm:
http://packetstormsecurity.com/files/127340/WordPress-NextGEN-Gallery-2.0.63-Shell-Upload.html
     
Vulnerability Manager Detection   No
     
IPS Protection  
ASQ Engine alarm Available Since
Upload of a PHP file in a vulnerable web application
5.0.0
     


 
 
 
 
 Risk level 
Moderate 

 Vulnerability First Public Report Date 
2014-07-11 

 Target Type 
Server 

 Possible exploit 
Remote