WordPress Annonces Plugin 'theme.php' Arbitrary File Upload Vulnerability

Bugtraq ID:	53978
Class:	Input Validation Error
CVE:
Remote:	Yes
Local:	No
Published:	Jun 13 2012 12:00AM
Updated:	Jun 13 2012 12:00AM
Credit:	Sammy Forgit
Vulnerable:	WordPress Annonces 1.2.0.1
Not Vulnerable:

WordPress Annonces Plugin 'theme.php' Arbitrary File Upload Vulnerability

The Annonces plugin 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 may leverage this issue to upload arbitrary files to the affected computer; this can result in arbitrary code execution within the context of the vulnerable application.

Annonces 1.2.0.1 is vulnerable; other versions may also be affected.

WordPress Annonces Plugin 'theme.php' Arbitrary File Upload Vulnerability

Attackers can exploit this issue through a browser.

The following example data is available:

• /data/vulnerabilities/exploits/53978.php.txt

WordPress Annonces Plugin 'theme.php' Arbitrary File Upload Vulnerability

References:

• Annonces Homepage (WordPress)
  
• WordPress Homepage (WordPress)
  
• Wordpress Plugins - Annonces Arbitrary File Upload Vulnerability (Sammy FORGIT)