Exploit PostBoard 2.0 - BBCode IMG Tag Script Injection

[Exploiter]

EDB-ID

21401

Проверка EDB

1. Пройдено

Автор

GCSB

Тип уязвимости

WEBAPPS

Платформа

PHP

CVE

cve-2002-0535

Дата публикации

2002-04-19

source: https://www.securityfocus.com/bid/4559/info

PostBoard is a freely available, open source message board module for the PostNuke content management system. It is designed for use on the Unix and Linux operating systems.

PostBoard does not sanitize code submitted to site between IMG tags. Due to this, a malicious user may be able to submit a post to the site with script code between two IMG tags. 

The following code is proof of concept:

[IMG]javascript:alert('give me cookies');[/IMG]