Security and Nonces in WPForms Development — a practical guide to WPForms security nonces with clear examples you can reuse in real projects.
WPForms Tutorial Series (84/100). Prefer one article? Read the complete WPForms tutorial.
Short description
WPForms handles form security basics; your addon must still secure admin/AJAX/REST additions.
Addon security
check_ajax_referer('acme_wpforms', 'nonce');
if (! current_user_can('manage_options')) {
wp_send_json_error(null, 403);
}