CM User Submitted Posts - Adding Form Shortcode
User Submitted Posts Shortcode
This plugin allows users to submit posts without going to the admin page.
Add a post submission form on any page or post using the shortcode [add_post_form]
Form displayed in a page:
The form has a title, button to add media, and a text editor. These settings can be edited in Settings. You can also add categories to the form based on the plugin settings