plugin for auto update in tab menu

Hi in my theme twenty fifteen navigation menu have the following menu tab: Deals, Gallery, and Technician. Is there a plugin that can automatic filter or pull information from all sites posted to display in these tab menu accordingly? For Example, site admin post up deal for their salon, and picture of their work, and also post up their technician picture, then it will automatic display deal, art work picture, and technician picture to these tab accordingly for user to view.

Please let me know if I need to explain more in deatails
thanks
chad