The WP Database Reset Plugin is a very handy and useful plugin if you want to reset your blog database (all tables or the ones you select) back to its original default settings without having to modify any files or go through the complicated and famous 5-minute installation.
If you are using the WP Database Reset Plugin for your WordPress blog or website, then you need to immediately update. If you know someone else who does, then you need to immediately inform and warn them because the Wordfence Team has recently found some easily exploitable vulnerabilities in the plugin.
You can find out more about it from the Wordfence blog. Kudos to these guys who keep an eye out for such things and helping the WordPress community.
Make sure to always keep your WordPress installation, plugins and themes up-to-date to keep your site secure and not easy targets for malicious users.