full-disclosure - Wordpress default theme XSS (admin) and other problems

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [day] [month] [year] [list]

Message-ID: <b82214ef0706080615h1831ea9la46f108cdb9516bd@mail.gmail.com>
Date: Fri, 8 Jun 2007 16:15:38 +0300
From: "John Smith" <zamolx3@...il.com>
To: full-disclosure@...ts.grok.org.uk, bugtraq@...urityfocus.com
Subject: Wordpress default theme XSS (admin) and other
	problems

There is an XSS in the Wordpress default theme. Tested on WordPress version 2.2

Filename functions.php, line 387.
Code:

<form style="display: inline" method="post" name="hicolor"
id="hicolor" action="<?php echo $_SERVER['REQUEST_URI']; ?>">

$_SERVER['REQUEST_URI'] is directly echoed to the user.

This problem can be exploited if the adminstrator is logged in.

Sample exploit URL.
http://www.example.com/wp-admin/themes.php?page=functions.php&zmx"><script>alert(1)</script>

There are other XSS vulnerabilities in popular Wordpress themes.
More details on http://www.xssnews.com/

_______________________________________________
Full-Disclosure - We believe in it.
Charter: http://lists.grok.org.uk/full-disclosure-charter.html
Hosted and sponsored by Secunia - http://secunia.com/