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Best site security plugins for WordPress

The most popular site security plugins for WordPress in November 2026, in WordPress.org’s own popular order, which follows active installs. WP Secure Maintenance leads with 1K+ active installs, ahead of wsecure lite (200+) and Secure WP Admin (80+). All 3 plugins tagged “Site security” are below, with figures from WordPress.org that update every day.

Installs aren’t everything: a recent release, a “Tested up to” that matches the current WordPress, and support threads that get resolved show a plugin is looked after. Open any plugin for its downloads, rank history and alternatives.

Research this niche or see all plugins.

Top 3 site security plugins

  1. 1.
    WP Secure Maintenance

    The most installed site security plugin, with 1K+ active installs. Rated 3.6 from 5 reviews, last updated 2 years ago. Tested only up to WordPress 6.5.14.

  2. 2.
    wsecure lite

    200+ active installs. Only 4 reviews so far, updated 1 month ago.

  3. 3.
    Secure WP Admin

    80+ active installs. No reviews yet, last updated 2 years ago. Tested only up to WordPress 6.6.11.

All 3 plugins tagged “Site security”