PHPGuestbook 0.0.2/1.0 - HTML Injection

Author: Qex
type: webapps
platform: php
port: 0
date_added: 2006-04-15
date_updated: 2013-08-18
verified: 1
codes: 
tags: 
aliases: 
screenshot_url: 
application_url: 

source: https://www.securityfocus.com/bid/17537/info

phpGuestbook is prone to an HTML-injection vulnerability because the application fails to properly sanitize user-supplied input before using it in dynamically generated content.

Attacker-supplied HTML and script code would be executed in the context of the affected website, potentially allowing an attacker to steal cookie-based authentication credentials. An attacker could also exploit this issue to control how the site is rendered to the user; other attacks are also possible.

Versions 1.0 and prior are vulnerable.

Post Comment:-

Name: '><script>alert(document.cookie)</script>
Website:
Comment: '><script>alert(document.cookie)</script>