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OpenID Connect Generic Client

By daggerhart
  • Details
  • Reviews
  • Installation
  • Development
Support

Description

This plugin allows to authenticate users against OpenID Connect OAuth2 API with Authorization Code Flow.
Once installed, it can be configured to automatically authenticate users (SSO), or provide a “Login with OpenID Connect”
button on the login form. After consent has been obtained, an existing user is automatically logged into WordPress, while
new users are created in WordPress database.

Much of the documentation can be found on the Settings > OpenID Connect Generic dashboard page.

Please submit issues to the Github repo: https://github.com/daggerhart/openid-connect-generic

Installation

  1. Upload to the /wp-content/plugins/ directory
  2. Activate the plugin
  3. Visit Settings > OpenID Connect and configure to meet your needs

FAQ

What is the client’s Redirect URI?

Most OAuth2 servers will require whitelisting a set of redirect URIs for security purposes. The Redirect URI provided
by this client is like so: https://example.com/wp-admin/admin-ajax.php?action=openid-connect-authorize

Replace example.com with your domain name and path to WordPress.

Can I change the client’s Redirect URI?

Some OAuth2 servers do not allow for a client redirect URI to contain a query string. The default URI provided by
this module leverages WordPress’s admin-ajax.php endpoint as an easy way to provide a route that does not include
HTML, but this will naturally involve a query string. Fortunately, this plugin provides a setting that will make use of
an alternate redirect URI that does not include a query string.

On the settings page for this plugin (Dashboard > Settings > OpenID Connect Generic) there is a checkbox for
Alternate Redirect URI. When checked, the plugin will use the Redirect URI
https://example.com/openid-connect-authorize.

Reviews

Works

kumitterer February 18, 2023
I tried a couple of other OIDC/OAuth2 client plugins and this is the only one that Just Works™ out of the box. Perfect.

This deserves more!

backpackingseries August 21, 2022
I am not sure why more folks in the community are not opting for OpenID and when they do, this plugin will make it super easy - just got my first site's auth flow hosted on AWS Cognito! OpenID Connect Generic Client is hyper focused on doing one thing and does it really well - enabling WordPress integration with your preferred OpenID provider. While you may need a few days to get familiar with concepts of OpenID, etc (i.e. if you are not already), you would get all the answers via their active support on Github. As others have said, it's a great plugin right here that I hope more people in the WP community find and use.

Easy to expand on and use

mme October 16, 2021
This plugin has allowed us to have one login for all sites using their work accounts.

Perfect

cyrillbolliger September 3, 2021
Thanks for this awesome plugin. Thanks to the filter openid-connect-generic-user-creation-test we were even able to automatically merge existing wordpress users with existing users of our SSO system without allowing the other SSO users to be able to create a wordpress account.

Just works

danvy September 13, 2020
Focused on its purpose. Solid.

Very nice plugin

amanullahen August 15, 2020
Awesome! works great with Keycloak
Read all 14 reviews

Contributors & Developers

“OpenID Connect Generic Client” is open source software. The following people have contributed to this plugin.

Contributors
  • Jonathan Daggerhart
  • Tim Nolte

Translate “OpenID Connect Generic Client” into your language.

Interested in development?

Browse the code, check out the SVN repository, or subscribe to the development log by RSS.

Changelog

3.9.1

  • Improvement: @timnolte – Refactors Composer setup and GitHub Actions.
  • Improvement: @timnolte – Bumps WordPress tested version compatibility.

3.9.0

  • Feature: @matchaxnb – Added support for additional configuration constants.
  • Feature: @schanzen – Added support for agregated claims.
  • Fix: @rkcreation – Fixed access token not updating user metadata after login.
  • Fix: @danc1248 – Fixed user creation issue on Multisite Networks.
  • Feature: @RobjS – Added plugin singleton to support for more developer customization.
  • Feature: @jkouris – Added action hook to allow custom handling of session expiration.
  • Fix: @tommcc – Fixed admin CSS loading only on the plugin settings screen.
  • Feature: @rkcreation – Added method to refresh the user claim.
  • Feature: @Glowsome – Added acr_values support & verification checks that it when defined in options is honored.
  • Fix: @timnolte – Fixed regression which caused improper fallback on missing claims.
  • Fix: @slykar – Fixed missing query string handling in redirect URL.
  • Fix: @timnolte – Fixed issue with some user linking and user creation handling.
  • Improvement: @timnolte – Fixed plugin settings typos and screen formatting.
  • Security: @timnolte – Updated build tooling security vulnerabilities.
  • Improvement: @timnolte – Changed build tooling scripts.

3.8.5

  • Fix: @timnolte – Fixed missing URL request validation before use & ensure proper current page URL is setup for Redirect Back.
  • Fix: @timnolte – Fixed Redirect URL Logic to Handle Sub-directory Installs.
  • Fix: @timnolte – Fixed issue with redirecting user back when the openid_connect_generic_auth_url shortcode is used.

3.8.4

  • Fix: @timnolte – Fixed invalid State object access for redirection handling.
  • Improvement: @timnolte – Fixed local wp-env Docker development environment.
  • Improvement: @timnolte – Fixed Composer scripts for linting and static analysis.

3.8.3

  • Fix: @timnolte – Fixed problems with proper redirect handling.
  • Improvement: @timnolte – Changes redirect handling to use State instead of cookies.
  • Improvement: @timnolte – Refactored additional code to meet coding standards.

3.8.2

  • Fix: @timnolte – Fixed reported XSS vulnerability on WordPress login screen.

3.8.1

  • Fix: @timnolte – Prevent SSO redirect on password protected posts.
  • Fix: @timnolte – CI/CD build issues.
  • Fix: @timnolte – Invalid redirect handling on logout for Auto Login setting.

3.8.0

  • Feature: @timnolte – Ability to use 6 new constants for setting client configuration instead of storing in the DB.
  • Improvement: @timnolte – Plugin development & contribution updates.
  • Improvement: @timnolte – Refactored to meet WordPress coding standards.
  • Improvement: @timnolte – Refactored to provide localization.

See the previous changelogs here

Meta

  • Version: 3.9.1
  • Last updated: 7 months ago
  • Active installations: 4,000+
  • WordPress Version: 4.9 or higher
  • Tested up to: 6.0.3
  • PHP Version: 7.2 or higher
  • Language:
    English (US)
  • Tags:
    appsloginoauth2openidconnectsecurity
  • Advanced View

Ratings

See all
  • 5 stars 14
  • 4 stars 0
  • 3 stars 0
  • 2 stars 0
  • 1 star 0
Log in to submit a review.

Contributors

  • Jonathan Daggerhart
  • Tim Nolte

Support

Issues resolved in last two months:

0 out of 1

View support forum

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