FrontEnd

I don’t have an add-on for that, and this sounds more like some custom code than an add-on.

“His own Blog”, how would the code know which is the user’s blog? And is it only just to one blog?

Ok, just advice me if your plugin is compatible with any woocommerce/CPT frontend editor plugin?

The User & Blog Settings add-on has support for forced broadcasting from WP User Frontend.

I cannot say whether WPUF can handle WC products? If not, then get back to me and we can perhaps figure something out.