miniOrange SAML SSO Multiple IDP – WP Single Sign-On

Managing user authentication across diverse corporate directories often requires connecting a single WordPress website to multiple identity ecosystems. The miniOrange SAML SSO Multiple IDP extension solves this complexity by consolidating multiple SAML Identity Providers into a unified login gateway.

This WordPress plugin enables federated identity management by allowing users to authenticate against multiple SAML Identity Providers (IDPs) during login. Designed for enterprise portals, educational institutions, and multi-tenant environments, it eliminates credential fragmentation. Do not use this if your site only requires a single, static identity provider.

Consolidated Identity Provider Management

In complex enterprise environments, users may belong to different organizations, departments, or partner networks, each utilizing its own identity management system (such as Okta, Azure AD, PingFederate, or OneLogin). Rather than restricting your WordPress site to a single source of truth, this extension allows you to register multiple SAML IDPs simultaneously.

Core Technical Features

• User-Initiated IDP Selection: Provides a customizable login interface where users can select their specific organization or Identity Provider to initiate authentication.
• Centralized SSO Integration: Manages diverse cryptographic keys, metadata files, and endpoints within a single administrative interface.
• Dynamic Attribute Mapping: Translates incoming SAML assertions from different providers into standardized WordPress user profiles and roles.
• Redirection Rules: Configures domain-based or email-based redirection to route users automatically to their respective IDP login pages.

Frequently Asked Questions

Can users choose which Identity Provider to log in with?

Yes, the plugin configures a selection interface where users can choose their preferred SAML IDP from a pre-defined list of configured providers.

Does this add-on require a base plugin to function?

Yes, this is an extension that requires the core WordPress SAML SSO Plugin by miniOrange to establish the underlying SAML connection and manage user sessions.

Can we configure different attribute mapping for each IDP?

Yes, each Identity Provider can be configured with unique attribute and role mappings to ensure correct user profile synchronization upon login, regardless of schema differences between providers.