Title: Comment Form CSRF Protection
Author: Ayesh Karunaratne
Published: <strong>2019-02-21</strong>
Last modified: 2023-07-23

---

Szukaj wtyczek

![](https://ps.w.org/comment-form-csrf-protection/assets/banner-772x250.jpg?rev=
2035896)

Wtyczka **nie została przetestowana z trzema ostatnimi głównymi wydaniami WordPressa**.
Może nie być już utrzymywana lub obsługiwana, co może skutkować problemem ze zgodnością
z nowszymi wersjami WordPressa.

![](https://ps.w.org/comment-form-csrf-protection/assets/icon-256x256.jpg?rev=2035896)

# Comment Form CSRF Protection

 Autor: [Ayesh Karunaratne](https://profiles.wordpress.org/ayeshrajans/)

[Pobierz](https://downloads.wordpress.org/plugin/comment-form-csrf-protection.1.4.zip)

 * [Szczegóły](https://pl.wordpress.org/plugins/comment-form-csrf-protection/#description)
 * [Recenzje](https://pl.wordpress.org/plugins/comment-form-csrf-protection/#reviews)
 *  [Instalacja](https://pl.wordpress.org/plugins/comment-form-csrf-protection/#installation)
 * [Rozwój](https://pl.wordpress.org/plugins/comment-form-csrf-protection/#developers)

 [Wsparcie](https://wordpress.org/support/plugin/comment-form-csrf-protection/)

## Opis

WordPress has a 12-year-old unfixed security vulnerability that it does not properly
validate incoming comments.

An attacker can trick both anonymous and logged-in users to post comments on a victim
site without them realizing, while using their own credentials.

See this issue for more information: https://core.trac.wordpress.org/ticket/10931

This is a tiny (fewer than 40 effect lines of code) module that adds a secure token
to the comment form and validate it before accepting any comment, thus making your
comment forms secure as they should\’ve been for all these years!

It provides no UI – just install it, and you are all set!

 1. This plugin adds a secret cryptographically-secure token to the comment form. This
    is a unique value and is computationally impractical to guess it.
 2. Upon comment submission, the comment is rejected if the secret tokens are not present
    or computationally invalid.

## Zrzuty ekranu

[[

[[

## Instalacja

 1. Upload the plugin files to the `/wp-content/plugins/` directory, or install the
    plugin through the WordPress plugins screen directly.
 2. Activate the plugin through the 'Plugins’ screen in WordPress.
 3. You are all set! There is nothing to configure. Your comment forms will contain
    the hidden token fields that will be properly validated upon submission.

## Recenzje

![](https://secure.gravatar.com/avatar/94e75ac0834c4a82d796f0e9cddca1ea984daaf630e2983c630db861ea0a38a0?
s=60&d=retro&r=g)

### 󠀁[Excellent plugin](https://wordpress.org/support/topic/excellent-plugin-7177/)󠁿

 [Sakthivel](https://profiles.wordpress.org/saravanankanagaraj/) 2021-06-23

I have inspected the plugin source. A great idea was implemented. thanks for the
awesome plugin. it helps to fix the CSRF Tokens issue. Can you please tell me how
to implement the same for search box and contact form 7 to fix the CSRF issue? Is
there any hook is available? Thanks, Saravanan

![](https://secure.gravatar.com/avatar/7a1a16f68edca98149200ae2f9da796bdd37f660d92e36e5a371f6d8d18edb89?
s=60&d=retro&r=g)

### 󠀁[Very useful plugin!](https://wordpress.org/support/topic/very-useful-plugin-859/)󠁿

 [lounge4](https://profiles.wordpress.org/lounge4/) 2019-10-23

Our website was "hacked" as part of the Bug Bounty program. We closed the gap with
the help of this plugin. Many thanks to the developer! Unbelievable that WordPress
has not closed this gap within the last 10 years!

 [ Przeczytaj 2 recenzje ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/)

## Kontrybutorzy i deweloperzy

„Comment Form CSRF Protection” jest oprogramowaniem open source. Poniższe osoby 
miały wkład w rozwój wtyczki.

Zaangażowani

 *   [ Ayesh Karunaratne ](https://profiles.wordpress.org/ayeshrajans/)

[Przetłumacz wtyczkę “Comment Form CSRF Protection” na swój język.](https://translate.wordpress.org/projects/wp-plugins/comment-form-csrf-protection)

### Interesuje cię rozwój wtyczki?

[Przeglądaj kod](https://plugins.trac.wordpress.org/browser/comment-form-csrf-protection/),
sprawdź [repozytorium SVN](https://plugins.svn.wordpress.org/comment-form-csrf-protection/)
lub czytaj [dziennik rozwoju](https://plugins.trac.wordpress.org/log/comment-form-csrf-protection/)
przez [RSS](https://plugins.trac.wordpress.org/log/comment-form-csrf-protection/?limit=100&mode=stop_on_copy&format=rss).

## Rejestr zmian

#### 1.0

 * Initial release.

#### 1.1

This is a minor release that contains minimal changes.

 * Marks the plugin as tested up-to WordPress 5.3
 * Fix in `composer.json` file that it required PHP^7.2 instead of intended ^7.1
 * A micro optimization in the plugin to call the lambda function directly within
   the CSRF check.

#### 1.4

Minor release that contains several typo fixes and WordPress 6.3 compatibility

## Meta

 *  Wersja **1.4**
 *  Ostatnia aktualizacja **3 lata temu**
 *  Włączone instalacje **400+**
 *  Wersja WordPressa ** 4.2 lub nowszej **
 *  Testowano do **6.3.13**
 *  Wersja PHP ** 7.1 lub nowszej **
 *  Język
 * [English (US)](https://wordpress.org/plugins/comment-form-csrf-protection/)
 * Tagi
 * [comments](https://pl.wordpress.org/plugins/tags/comments/)[csrf](https://pl.wordpress.org/plugins/tags/csrf/)
   [security](https://pl.wordpress.org/plugins/tags/security/)[spam](https://pl.wordpress.org/plugins/tags/spam/)
 *  [Widok zaawansowany](https://pl.wordpress.org/plugins/comment-form-csrf-protection/advanced/)

## Oceny

 5 na 5 gwiazdek.

 *  [  2 recenzje 5-gwiazdkowe     ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/?filter=5)
 *  [  0 recenzji 4-gwiazdkowych     ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/?filter=4)
 *  [  0 recenzji 3-gwiazdkowych     ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/?filter=3)
 *  [  0 recenzji 2-gwiazdkowych     ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/?filter=2)
 *  [  0 recenzji 1-gwiazdkowych     ](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/?filter=1)

[Twoja opinia](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/#new-post)

[Zobacz wszystkierecenzje.](https://wordpress.org/support/plugin/comment-form-csrf-protection/reviews/)

## Zaangażowani

 *   [ Ayesh Karunaratne ](https://profiles.wordpress.org/ayeshrajans/)

## Wsparcie

Masz coś do dodania? Potrzebujesz pomocy?

 [Zobacz forum wsparcia](https://wordpress.org/support/plugin/comment-form-csrf-protection/)