Test a bunch of permutations of the password when logging into WordPress.

Source: https://managewp.org/articles/14232/test-a-bunch-of-permutations-of-the-password-when-logging-into-wordpress

source https://williechiu40.wordpress.com/2017/01/18/test-a-bunch-of-permutations-of-the-password-when-logging-into-wordpress/