wp role reset
Resets any default role to default capabilities.
Uses WordPress’ populate_roles() function to put one or more roles back into the state they were at in a fresh WordPress install. Removes any capabilities that were added, and restores any capabilities that were removed. Custom roles are not affected.
Synopsis
wp role reset [<role-key>...] [--all]
Options
[
The internal name of one or more roles to reset.
[–all]
If set, all default roles will be reset.
Examples
# Reset three roles
$ wp role reset administrator author contributor
Restored 1 capability to and removed 0 capabilities from 'administrator' role.
No changes necessary for 'author' role.
No changes necessary for 'contributor' role.
Success: 1 of 3 roles reset.
# Reset a custom role
$ wp role reset custom_role
Custom role 'custom_role' not affected.
Error: Must specify a default role to reset.
# Reset all default roles
$ wp role reset --all
Success: All default roles reset.