######################
# Exploit Title : WordPress WP-DownloadManager Plugin 1.68.1 - Arbitrary File Upload
# Exploit Author : Persian Hack Team
# Vendor Homepage : https:
# Category: [ Webapps ]
# Tested on: [ Win ]
# Version: 1.68.1
# Date : 2016/07/10
######################
#
# PoC:
# Unrestricted File Upload In Admin Panel You Can Upload shell.php
# http:
# Find Shell Here : http:
================
Vulnerable code
================
switch ( $_POST [ 'do' ] ) {
case __( 'Add File' , 'wp-downloadmanager' ):
$file_type = ! empty ( $_POST [ 'file_type' ]) ? intval ( $_POST [ 'file_type' ] ) : 0;
switch ( $file_type ) {
case 0:
$file = ! empty ( $_POST [ 'file' ] ) ? addslashes ( wp_kses_post( trim( $_POST [ 'file' ] ) ) ) : '' ;
$file = download_rename_file( $file_path , $file );
$file_size = filesize ( $file_path . $file );
break ;
case 1:
if ( $_FILES [ 'file_upload' ][ 'size' ] > get_max_upload_size()) {
$text = '<p style="color: red;">' .sprintf(__( 'File Size Too Large. Maximum Size Is %s' , 'wp-downloadmanager' ), format_filesize(get_max_upload_size())). '</p>' ;
break ;
} else {
if ( is_uploaded_file ( $_FILES [ 'file_upload' ][ 'tmp_name' ])) {
$file_upload_to = ! empty ( $_POST [ 'file_upload_to' ] ) ? $_POST [ 'file_upload_to' ] : '' ;
if ( $file_upload_to !== '/' ) {
$file_upload_to = $file_upload_to . '/' ;
}
if (move_uploaded_file( $_FILES [ 'file_upload' ][ 'tmp_name' ], $file_path . $file_upload_to . basename ( $_FILES [ 'file_upload' ][ 'name' ]))) {
$file = $file_upload_to . basename ( $_FILES [ 'file_upload' ][ 'name' ]);
$file = download_rename_file( $file_path , $file );
$file_size = filesize ( $file_path . $file );
} else {
$text = '<p style="color: red;">' .__( 'Error In Uploading File' , 'wp-downloadmanager' ). '</p>' ;
break ;
}
} else {
$text = '<p style="color: red;">' .__( 'Error In Uploading File' , 'wp-downloadmanager' ). '</p>' ;
break ;
}
}
break ;
}
} } }
}
#
######################
# Discovered by : Mojtaba MobhaM
# Greetz : T3NZOG4N & FireKernel & Dr.Askarzade & Masood Ostad & Dr.Koorangi & Milad Hacking & JOK3R & MR.IMAN And All Persian Hack Team Members
# Homepage : http:
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