BugTraq
cjGuestbook v1.3 - XSS Jun 20 2006 08:36PM
luny youfucktard com
cjGuestbook v1.3

Homepage:

http://cmj-php.opanelhosting.com

Affected files:

* posting in the guestbook

XSS vuln with cookie disclosure:

cjGuestbook uses bbcode, and since theres a vulnerability in early editions of bbcode we can achieve our XSS example.

For a PoC put in as your comment:

[img]javascript:alert(document.cookie)[/img]

Screenshots:

http://www.youfucktard.com/xsp/cjgb1.jpg

http://www.youfucktard.com/xsp/cjgb2.jpg

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