		$.each(postData, (index, value) => {
			let input = $(document.createElement('input'));
			input.attr('type', 'hidden');
			input.attr('name', index);
			input.val(value);
			form.append(input);
		});
The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.