macvk

The plugin contains the leaks test package: 
– DNS leak test 
– WEBrtc IP leak test 
– Email IP leak test 
– Torrent IP leak test
The plugin integrates with https://bash.ws, a 3rd party service, to have it do the VPN testing. 
The service is free to use and does not require an API key and/or registration, see terms of use https://bash.ws/terms. 
The plugin essentially makes a remote request (POST) to a service URL, passing an user IP address as a parameter. 
Depending on the test the following additional data are received by the service: 
– DNS leak test: the plugin does several DNS-lookup requests to the service; 
– WEBrtc IP leak test: the plugin receives additional IPs from the Internet browser; 
– Email IP leak test: the plugin asks user to send an empty email to the service; 
– Torrent IP leak test: the plugin asks user to download a torrent file from the service.

VPN leaks test

The plugin contains the leaks test package:

yoshitech

Change your admin username to whatever you like. Improve your site security and and make life difficult for the hackers. 
Wordpress default administrator username is admin, which makes the job easier for hackers -they only need to find out the password. 
Now, you can change the default admin username to your liking. No one will know it and that improves your site security greatly.
Misc
<ul>
<li><a href="http://www.kupimito.com" rel="nofollow ugc">Plugin website</a></li>
<li><a href="https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=SPY83T4ZJM26Y" rel="nofollow ugc">Donate</a></li>
</ul>

Admin username changer

This plugin does not sufficiently check access permissions, nor does it validate the untrusted user input in any way.
In addition, this plugin can easily cause name conflicts with WordPress core code and other plugins, as it uses too generic names for classes and functions.



Various Security Vulnerabilities

Change your admin username to whatever you like. Improve your site security and make life difficult for the hackers.

VPN leaks test vs Admin username changer