EPSS
Percentile
48.0%
The wp_ajax_nf_oauth_connect AJAX action was vulnerable to open redirect due to the use of a user supplied redirect parameter and no protection in place.
http://mysite.com/wp-admin/admin-ajax.php?client_id=1&redirect;=https://google.com&action;=nf_oauth_connect
www.wordfence.com/blog/2021/02/one-million-sites-affected-four-severe-vulnerabilities-patched-in-ninja-forms/