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Yubikey — WordPress Security Plugin

by Kieran O'Shea · WordPress.org page · Website

v1.0.1 Tested up to WP 6.8.8

Yubikey has 30+ active installs on WordPress.org and 1,259 downloads all time. We have tracked it since September 4, 2026; download trends appear after 30 days of data. The last update was on May 9, 2025, tested up to WordPress 6.8.8.

Yubikey at a glance

Active installs
30+
Total downloads
1,259
Downloads, last 30 days
available after 30 days of tracking
30-day growth
tracking since September 4, 2026

Is Yubikey well maintained?

Support threads resolved
No open threads
nothing waiting on the WordPress.org forum
WordPress compatibility
Behind
tested up to WordPress 6.8.8, not yet with the current 7.1

Yubikey reviews and ratings

1 reviews on WordPress.org, with the most recent ones as their authors posted them.

5.0 out of 5

1 reviews

5★
1
4★
0
3★
0
2★
0
1★
0

Details

Enhanced login security for WordPress by requiring the presentation of a One Time Password (OTP) from a registered Yubikey

The full description, screenshots and every review live on the WordPress.org page.

Rankings Yubikey competes in

Tags

  • login
  • MFA
  • otp
  • security
  • yubikey

More from Kieran O'Shea

Version
1.0.1
Last updated
May 9, 2025
First published
May 22, 2008
Requires WordPress
5.2
Tested up to
6.8.8
Requires PHP
Pricing
Free on WordPress.org

Yubikey FAQ

How many active installs does Yubikey have?

WordPress.org reports 30+ active installs for Yubikey as of September 7, 2026.

Is Yubikey still maintained?

The last release was on May 9, 2025, more than a year ago. WordPress.org shows a warning on plugins that go this long without an update.

Is Yubikey free?

Yubikey is free to install from WordPress.org. Many plugins also sell a paid version or add-ons.