wp_database_reset

The WordPress plugin, WP Database Reset through 3.1, contains a flaw that gave any authenticated user, with minimal permissions, the ability (with a simple wp-admin/admin.php?db-reset-tables[]=users request) to escalate their privileges to administrator while dropping all other users from the table.

The Database Reset plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.22. This is due to missing or incorrect nonce validation on the install_wpr() function. This makes it possible for unauthenticated attackers to install the WP Reset Plugin via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.