Title:

[Kil13r-SA-20060701-2] MoniWiki 1.1.1 Cross-Site Scripting Vulnerability


Author:

Kil13r - http://www.kil13r.info/


Local / Remote:

Remote


Timeline:

2006/06/28 - Discovery

2006/06/28 - Vendor notification

2006/06/30 - Vendor notification

2006/07/01 - Release

2006/07/03 - Update


Affected version:

MoniWiki 1.1.1 or earlier


Not affected version:

MoniWiki 1.1.2-20060702 or after


Description:

MoniWiki is wiki software, but that has vulnerability.


In 2004, STG Security discovered MoniWiki XSS vulnerability and notified.

As a result, MoniWiki XSS vulnerability has been patched.

But, patch can be bypassed.


It can run arbitrary Javascript code by end user.


If victim execute arbitrary Javascript code, attacker can steal victim's cookie.


Proof of Concept code:

None


Proof of Concept example:

http://www.victim.com/wiki.php/";><script>alert(String.fromCharCode(88,83,83,32,53580,49828,53944))</script>


Proof of Concept screenshot:

http://www.kil13r.info/sa/xss/moniwikixss.jpg


-

The Bird of Hermes is my name,

Eating my wings to make me tame.

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