WordPress TwentyTen Theme 'loo.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	57073
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Dec 28 2012 12:00AM
Updated:	Dec 28 2012 12:00AM
Credit:	Agd_Scorp
Vulnerable:
Not Vulnerable:

WordPress TwentyTen Theme 'loo.php' Arbitrary File Upload Vulnerability

The TwentyTen 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.

WordPress TwentyTen Theme 'loo.php' Arbitrary File Upload Vulnerability

Attackers can exploit this issue through a browser.

The example exploit code is available:

• /data/vulnerabilities/exploits/57073.php.txt

WordPress TwentyTen Theme 'loo.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 TwentyTen Theme 'loo.php' Arbitrary File Upload Vulnerability

References:

• WordPress Homepage (WordPress)