It's a real shame that after 6 years (!) no progress or announcement has been made on this topic. The current plesk user management system is really basic and begins to be outdated, as many organizations have moved to an sso solution. It also means we have to rely on plesk own security process for user management, and as it is security via obscurity, it's only a question of time before millions of plesk servers are pwned overnight

we need it asap

This really needs to be built for both the admin side and 'customer' / 'reseller' sides. Hosts deploying Plesk in a re-sold environment, where they provision it and hand it over to a customer, may need to retain access to it if it's being sold as a managed solution, and tying it into an SSO system ensures timely and secure access, not the current useless single password for the 'admin' user. On the customer side, many there also expect a higher level of security than a user/pass stored internal to Plesk; they want to tie it into their existing SSO system to gain access to policy enforcement, hardware token 2fa, etc.

Please, please implement it, it would make my life a lot easier!

This would be very nice for our plesk administrators. Currently we need to keep up a list of admins on every plesk server we have. We already have a oauth en saml running for other services.

I have expanded this in a new suggestion to include AD, LDAP or just other Directory Services: https://plesk.uservoice.com/forums/184549-feature-suggestions/suggestions/37040923-user-authentication-creation-through-saml-ldap

We would like to have the option to not use Plesks internal user management. We would rather be provisioning users through other means. If this could just be a synchronization between a directory service and plesk, that is fine, but SAML integration would be prefered.

Highly necessary feature