module

WordPress WP EasyCart Unrestricted File Upload

Disclosed
2015-01-08
Created
2018-05-30

Description

WordPress Shopping Cart (WP EasyCart) Plugin for
WordPress contains a flaw that allows a remote
attacker to execute arbitrary PHP code. This
flaw exists because the
/inc/amfphp/administration/banneruploaderscript.php
script does not properly verify or sanitize
user-uploaded files. By uploading a .php file,
the remote system will place the file in a
user-accessible path. Making a direct request to
the uploaded file will allow the attacker to
execute the script with the privileges of the web
server.

In versions using the WordPress credentials of a user with any
role. In later versions, a valid EasyCart admin
password will be required that is in use by any
admin user. A default installation of EasyCart will
setup a user called "demouser" with a preset password
of "demouser".

Authors

Kacper Szurek
rastating

Platform

PHP

Architectures

php

Module Options

To display the available options, load the module within the Metasploit console and run the commands ‘show options’ or ‘show advanced’:


msf > use exploit/unix/webapp/wp_easycart_unrestricted_file_upload
msf exploit(wp_easycart_unrestricted_file_upload) > show targets
...targets...
msf exploit(wp_easycart_unrestricted_file_upload) > set TARGET < target-id >
msf exploit(wp_easycart_unrestricted_file_upload) > show options
...show and set options...
msf exploit(wp_easycart_unrestricted_file_upload) > exploit

Title
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