cjGuestbook version 1.3 is susceptible to cross site scripting attacks.
0988776430b081b02154c9d51546aa183e97b2aab52f40ef34eccb7699cc8a2d
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