WordPress Fusion Theme 'functions.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	75341
Class:	Input Validation Error
CVE:	CVE-2015-2194
Remote:	Yes
Local:	No
Published:	Feb 13 2015 12:00AM
Updated:	Feb 13 2015 12:00AM
Credit:	Evex
Vulnerable:	DigitalNature Fusion 3.1
Not Vulnerable:

WordPress Fusion Theme 'functions.php' Arbitrary File Upload Vulnerability

The Fusion theme for WordPress is prone to a vulnerability that lets attackers upload arbitrary files. The issue occurs because the application fails to adequately sanitize user-supplied input.

An attacker can exploit this issue to upload arbitrary code and run it in the context of the web server process. This may facilitate unauthorized access to the application; other attacks are also possible.

Fusion 3.1 is vulnerable; other versions may also be affected.

WordPress Fusion Theme 'functions.php' Arbitrary File Upload Vulnerability

Attackers can exploit this issue through a browser.

WordPress Fusion Theme 'functions.php' Arbitrary File Upload Vulnerability

Solution:
Currently, we are not aware of any vendor-supplied patches. If you feel we are in error or if you are aware of more recent information, please mail us at: [email protected].

WordPress Fusion Theme 'functions.php' Arbitrary File Upload Vulnerability

References:

• WordPress Fusion Theme - Homepage (Fusion)
  
• WordPress HomePage (WordPress)