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Codenitive CAPTCHA Security

Codenitive CAPTCHA Security

By codenitive
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Description

Protect WordPress, WooCommerce and Contact Form 7 forms with Google reCAPTCHA v2 Checkbox and Cloudflare Turnstile.

Supported providers:

  • Google reCAPTCHA v2 Checkbox
  • Cloudflare Turnstile

Protect forms including:

  • WordPress Login
  • WordPress Registration
  • WordPress Lost Password
  • WordPress Comments
  • WooCommerce Login
  • WooCommerce Registration
  • WooCommerce Checkout
  • WooCommerce Product Reviews
  • Contact Form 7

Features

  • Google reCAPTCHA v2 Checkbox support
  • Cloudflare Turnstile support
  • WordPress Login, Registration, Lost Password and Comments protection
  • WooCommerce Login, Registration, Checkout and Product Reviews protection
  • Contact Form 7 integration
  • Hide CAPTCHA for logged-in users
  • Prevent spam, bots and brute-force attacks
  • Easy configuration via the settings panel
  • Compatible with most themes and caching plugins

Usage

After activating the plugin:

  1. Go to Settings Codenitive CAPTCHA Security
  2. Select Google reCAPTCHA or Cloudflare Turnstile.
  3. Enter the Site Key and Secret Key.
  4. Enable protection on the desired forms.
  5. Save your settings.

Privacy

This plugin connects to external CAPTCHA services to help prevent spam and abuse.
This plugin only sends data to the selected CAPTCHA provider when a protected form is displayed or submitted.

Supported services:

  • Google reCAPTCHA
  • Cloudflare Turnstile

External Services Used

This plugin uses the following third-party services:

  • Google reCAPTCHA v2
  • Purpose: Prevent spam and automated abuse during form submissions (e.g. login, registration, checkout).
  • Data Sent: When a user submits a protected form, their browser data (such as IP address, user-agent, mouse movements, and interaction behavior) may be sent to Google to determine if the user is human.
  • When Sent: Only when a user interacts with a reCAPTCHA-protected form on the site.
  • Service Provider: Google LLC
  • Terms of Service: https://policies.google.com/terms

  • Privacy Policy: https://policies.google.com/privacy

  • Cloudflare Turnstile

  • Purpose: Prevent spam and automated abuse.
  • Data Sent: User IP address and browser information may be sent to Cloudflare.
  • When Sent: When a user interacts with a Turnstile-protected form.
  • Service Provider: Cloudflare, Inc.
  • Terms of Service: https://www.cloudflare.com/website-terms/
  • Privacy Policy: https://www.cloudflare.com/privacypolicy/

Feedback

If you like this plugin, please leave us a 5-star review:
https://wordpress.org/support/plugin/codenitive-captcha/reviews/#new-post

Need help or have a feature request? Use the Support Forum:
https://wordpress.org/support/plugin/codenitive-captcha/

Screenshots

Plugin settings page with Google reCAPTCHA keys.
Plugin settings page with Google reCAPTCHA keys.
Cloudflare Turnstile settings page.
Cloudflare Turnstile settings page.
CAPTCHA protection on WordPress and WooCommerce forms.
CAPTCHA protection on WordPress and WooCommerce forms.
Contact Form 7 integration using the [codenit_recaptcha] shortcode.
Contact Form 7 integration using the [codenit_recaptcha] shortcode.

Installation

  1. Upload the plugin folder codenitive-captcha to /wp-content/plugins, or install it via the Plugins screen in WordPress.
  2. Activate the plugin through the Plugins menu.
  3. Go to Settings Codenitive CAPTCHA Security.
  4. Choose your preferred CAPTCHA provider:
    • Google reCAPTCHA v2 Checkbox
    • Cloudflare Turnstile
  5. Enter your Site Key and Secret Key.
  6. Select the forms you want to protect.
  7. Save your settings.

FAQ

Does this plugin support Cloudflare Turnstile?

Yes. You can select Cloudflare Turnstile as your preferred CAPTCHA provider from the plugin settings page.

Which CAPTCHA providers are supported?

  • Google reCAPTCHA v2 Checkbox
  • Cloudflare Turnstile

What if CAPTCHA does not show?

Make sure you’ve entered valid Site Key and Secret Key for your selected CAPTCHA provider and that the form is enabled in the plugin settings.

Does this plugin work with WooCommerce?

Yes! It supports login, registration, and checkout forms in WooCommerce.

Does this plugin work with Contact Form 7?

Yes.

  1. Go to Settings Codenitive CAPTCHA Security.
  2. Open the Options tab.
  3. Enable Contact Form 7 protection.
  4. Add the [codenit_recaptcha] shortcode to your Contact Form 7 form.
  5. Save the settings.

Can I customize where CAPTCHA appears?

Yes, you can enable or disable CAPTCHA per form via the settings page.
Go to Settings Codenitive CAPTCHA Security to configure your CAPTCHA providers and form settings.

Where can I generate my reCAPTCHA Site and Secret Keys?

https://www.google.com/recaptcha/admin/create

Where can I generate Cloudflare Turnstile Site and Secret Keys?

https://dash.cloudflare.com/?to=/:account/turnstile

Reviews

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Contributors & Developers

“Codenitive CAPTCHA Security” is open source software. The following people have contributed to this plugin.

Contributors

Translate “Codenitive CAPTCHA Security” into your language.

Interested in development?

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

Changelog

1.0.0

  • Initial release.
  • Google reCAPTCHA v2.
  • Integrates with WordPress and WooCommerce forms.

1.0.4

  • Added Contact Form 7 integration.

1.0.5

  • Fixed login CAPTCHA validation.

1.1.0

  • Added Cloudflare Turnstile support.
  • Added Turnstile settings tab with site key and secret key fields.
  • Added server-side Turnstile verification using Cloudflare Siteverify.
  • Updated frontend rendering to avoid duplicate CAPTCHA script/widget rendering.

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