onelogin

This SAML plugin eliminates passwords and allows you to authenticate WordPress users (typically editors) against your existing Active Directory or LDAP server as well increase security using YubiKeys or VeriSign VIP Access via OneLogin. OneLogin is pre-integrated with thousands of apps and handles all of your SSO needs in the cloud and behind the firewall.
<ul>
<li>Eliminate passwords in WordPress</li>
<li>Allow users to sign into WordPress with their Active Directory or LDAP credentials</li>
<li>Give users one-click access from your intranet</li>
<li>Increase security using browser PKI certificates or two-factor authentication from Yubico or VeriSign</li>
<li>Easily prevent access from former employees and contractors</li>
</ul>
If you used this plugin before 2.2.0 with just-in-time provision active, Read: https://wpvulndb.com/vulnerabilities/8508 
To mitigate that bug, place the script at the root of wordpress and execute it (later remove it) https://gist.github.com/pitbulk/a8223c90a3534e9a7d5e0a93009a094f

OneLogin SAML SSO

This plugin provides single sign-on via SAML and gives users one-click access to their WordPress accounts from identity providers like OneLogin.

Safiye Duman

emarket-design

Employee Directory is a flexible staff and team directory plugin that works out of the box for small teams and supports enterprise use cases such as intranets and centralized identity integration via official add-ons and the Professional version.
Create a professional, searchable employee directory for your WordPress site. Display employees, faculty, or team members in a clean, filterable layout with photos, job titles, departments, locations, and custom fields. Visitors can browse or search by name, title, or department to quickly find the right person.
Employee Directory supports a modular architecture designed for growing organizations. Start with a simple directory and extend it as your needs evolve.
<h3>Advanced Features & Integrations</h3>
Employee Directory supports advanced organizational and intranet use cases through official add-ons and the Professional version.
Available capabilities include:
<ul>
<li>Organizational hierarchies and org charts</li>
<li>LDAP / Active Directory integration</li>
<li>Microsoft Entra ID (Azure AD) integration</li>
<li>Bulk employee data synchronization</li>
<li>Workflow automation (optional, customizable feature)</li>
</ul>
<h3>Licensing</h3>
The Professional version and add-ons are licensed separately based on usage and include access to support.
<blockquote>
LIVE DEMO SITE 
 <a href="https://employee-directory-com.emdplugins.com?pk_campaign=employee-directory-com&pk_kwd=readme" rel="nofollow ugc">Employee Directory Starter Demo Site</a> 
 <a href="https://employee-directory.emdplugins.com/?pk_campaign=employee-directory-com&pk_kwd=readme" rel="nofollow ugc">Employee Directory Professional Demo Site</a> 
 Powerful | Easy to use | Beautiful
</blockquote>
<h3>Getting Started</h3>
Watch our introduction video to quickly get started with Employee Directory.
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/z_vhhJz_uEc?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
Employee Directory YouTube Playlist
A collection of videos explaining Employee Directory concepts, features, and setup:
<iframe loading="lazy" class="youtube-player" width="750" height="422" src="https://www.youtube.com/embed/-woxENYS8eY?version=3&rel=1&showsearch=0&showinfo=1&iv_load_policy=1&fs=1&hl=en-US&autohide=2&wmode=transparent&listType=playlist&list=PLxQpKElaVx8uROIRtpaATJTYr3HdPNybM" allowfullscreen="true" style="border:0;" sandbox="allow-scripts allow-same-origin allow-popups allow-presentation allow-popups-to-escape-sandbox"></iframe>
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<ul>
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</ul>
<h3>Credits</h3>
This plugin was generated using <a href="https://wpappstudio.com/" rel="nofollow ugc">WP App Studio</a>.

Employee Directory – Staff & Team Directory

Flexible employee directory with enterprise add-ons for LDAP / Active Directory, Microsoft Entra ID (Azure AD) and Premium features like org charts.

OneLogin SAML SSO vs Employee Directory – Staff & Team Directory