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Ninja Firewall WP+ Edition v4.8.1 - WordPress Plugin

Developer: NinTechNet LimitedCategory: WordPress PluginsTrusted with 59 downloadsPro1 favoriteLatest v4.8.1Updated 6mo ago

NinjaFirewall ( WP+ Edition) is a true Web Application Firewall.

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Requires Pro tier or higher

VirusTotal: clean 9.7 MB

From $5.99 / year

Install + auto-update on your sitesIncluded in 12-month and Geek Lifetime plans (plus legacy 6-month) - install from wp-admin, up to 25 connected sites.

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NinjaFirewall (WP+ Edition) is a true Web Application Firewall. Although it can be installed and configured just like a plugin, it is a stand-alone firewall that sits in front of WordPress.

It allows any blog administrator to benefit from very advanced and powerful security features that usually aren't available at the WordPress level, but only in security applications such as the Apache ModSecurity module or the PHP Suhosin extension.

Some of its features are:

  •  Powerful filtering engine.
  •  Stand alone Web Application Firewall.
  •  Protects against remote & local file inclusions, code execution, uploads, SQL injections, bots and scanners, XSS, PHP objection injection, privilege escalation and many other threats.
  •  Fastest and most efficient brute-force attack protection for WordPress.
  •  Hooks and sanitises all HTTP requests before they reach WordPress, as well as the response body.
  •  Multi-site support.
  •  Powerful access control (User Role, IP, Geolocation, URL, Bot/User-Agent, rate-limiting).
  •  Event notifications.
  •  Centralized logging.
  •  Syslog Logging.
  •  GDPR (General Data Protection Regulation) compliance.
  •  And many more...

Recent releases

Release history

View all 4 versions
v4.8.1LatestVerified Safe
Feb 26, 20269.7 MB
Other
  • All active installations will now use NinjaFirewall sessions instead of PHP's.
Added
  • compatibility with PHP 8.5, which will be released in a few weeks.
v4.8Verified Safe
Sep 30, 202510.0 MB
View changelog
Other
  • All new installations will now use NinjaFirewall sessions instead of PHP's. Current installations will automatically migrate at a later time (next release or so).
  • Whitelisted reCAPTCHA response to prevent it from being blocked by the firewall.
  • WP+ Edition (Premium): Updated the IP location databases.
  • WP+ Edition (Premium): Added the PROPFIND method to the "Access Control > HTTP Methods" section. By default, it is not enabled.
  • Small fixes and adjustments.
Improved
  • Charts.js library.
Added
  • the "autofocus" attribute to the login protection form.
Fixed
  • since PHP 8.1 MySQLi extension throws an Exception on errors (props @m2e47).
v4.7.5Verified Safe
Aug 26, 20259.8 MB
View changelog
* Several small fixes and adjustments under the hood. * WP+ Edition (Premium): The firewall log can now be sorted in ascending (oldest entries first) or descending (newest entries first) order. See "NinjaFirewall > Logs > Log Options > Sorting". * WP+ Edition (Premium): Added Square and Airwallex webhook IP addresses to the "Access Control > IP address > External Services" section. * WP+ Edition (Premium): When saving an IP address to the whitelist or blacklist in the "IP Access Control" settings page, NinjaFirewall will reject non-conform CIDR values and display a warning. * WP+ Edition (Premium): Updated geolocation database.

Frequently asked questions

Is NinjaFirewall (WP+ Edition) GPL licensed?
Yes, NinjaFirewall (WP+ Edition) is distributed under the GNU General Public License (GPL). You can legally use, modify, and redistribute it on unlimited websites.
What is the latest version of NinjaFirewall (WP+ Edition)?
The latest version of NinjaFirewall (WP+ Edition) on GPLCoffee is v4.8.1 (released Feb 26, 2026, 9.7 MB download size). Every new release is synced automatically, and subscribers can update directly from their WordPress dashboard with the one-click connector plugin.
How much does NinjaFirewall (WP+ Edition) cost on GPLCoffee?
NinjaFirewall (WP+ Edition) is available for $5.99 for a 1-year license or $15.99 for a lifetime license. Membership plans also include credit-based access so you can download NinjaFirewall (WP+ Edition) along with thousands of other plugins, themes, and PHP scripts for a single subscription.
Which WordPress and PHP versions does NinjaFirewall (WP+ Edition) support?
The current release of NinjaFirewall (WP+ Edition) requires WordPress 4.9 or higher, tested up to WordPress 7.0, PHP 7.1 or higher. Per-release compatibility details are listed in the version history.
Is NinjaFirewall (WP+ Edition) safe to download?
Yes. The latest release of NinjaFirewall (WP+ Edition) (v4.8.1) was scanned with VirusTotal and came back clean. Scan results are visible on each version page, and releases flagged as malicious are blocked from the catalog.

Auto-updates included

Install it once, update automatically.

The GPLC Connector installs this plugin from your wp-admin and rolls out new versions to your connected sites - up to 25. Included with 12-month and Geek Lifetime plans (plus legacy 6-month).

See plans