Contributor – The unofficial WordPress Plugin Directory

Contributors Media Upload by Mstoic

Enables media upload by contributors

GuestDock is a secure, isolated guest authoring system for WordPress. Invite contributors with time-limited access and strict sandboxing.

Easy plugin which adds the capability for contributors to upload images to their blog posts.

Easily add reviewers, fact-checkers, illustrators, and any other attribution to your WordPress posts and display them towards the post author.

Allows contributors of a blog to only view and manage their posts without seeing other contributors’ posts