source: https://www.securityfocus.com/bid/16362/info
Pixelpost is prone to an HTML injection vulnerability. This issue is due to a failure in the application 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 Web site, potentially allowing for theft of 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.
An example exploit has been provided:
http://www.example.com/pixelpost/index.php? popup=comment&showimage=1
Add Comment: <XSS>
