User Roles & Permissions Snippets

WordPress ships with five default roles — Administrator, Editor, Author, Contributor, Subscriber — and in practice, most sites end up stretching the closest available one to fit people who don't quite match it. A content team member gets bumped to Editor because Author can't edit teammates' posts, even though Editor also grants access to appearance and plugin-adjacent screens that person has no real business touching. That gap between what someone's job actually requires and what the nearest built-in role happens to grant is one of the most common, least-discussed sources of over-privileged WordPress accounts — and over-privileged accounts are exactly what turns a single compromised login into a much bigger incident than it needed to be.

This category covers building and enforcing access boundaries that match how your site actually works: registering entirely custom roles with a hand-picked capability set instead of reusing a default, restricting wp-admin itself so customer and subscriber accounts on membership or WooCommerce sites don't see a confusing half-empty dashboard, and hiding the admin toolbar for roles that never had a use for its quick links in the first place. People typically land here while setting up a multi-author site, after realizing their WooCommerce customers can technically log into wp-admin, or while auditing who has access to what after a team change.

Role and capability changes are some of the easier snippets to test safely — create a second test account in the role you're changing, log in as that account in a private browser window, and confirm it can do exactly what it should and nothing more, before rolling the change out to real accounts.

New to editing WordPress code? Read our guide on how to safely add code snippets before using any of the ones below.