Title: Valid Email Verification for Contact Form 7
Author: Sabirul Islam
Published: <strong>24. Maja 2025.</strong>
Last modified: 22. Maja 2026.

---

Pretražite dodatke

![](https://ps.w.org/valid-email-verification-cf7/assets/banner-772x250.png?rev=
3379864)

![](https://ps.w.org/valid-email-verification-cf7/assets/icon-128x128.png?rev=3379864)

# Valid Email Verification for Contact Form 7

 Od [Sabirul Islam](https://profiles.wordpress.org/mdsabir07/)

[Skini](https://downloads.wordpress.org/plugin/valid-email-verification-cf7.1.0.2.zip)

 * [Detalji](https://bs.wordpress.org/plugins/valid-email-verification-cf7/#description)
 * [Recenzije](https://bs.wordpress.org/plugins/valid-email-verification-cf7/#reviews)
 *  [Instalacija](https://bs.wordpress.org/plugins/valid-email-verification-cf7/#installation)
 * [Razvoj](https://bs.wordpress.org/plugins/valid-email-verification-cf7/#developers)

 [Podrška](https://wordpress.org/support/plugin/valid-email-verification-cf7/)

## Opis

**Valid Email Verification for Contact Form 7** is a lightweight plugin that ensures
users submit valid and unique email addresses in Contact Form 7 forms.

It helps prevent duplicate and fake email submissions, improving the quality of 
your form leads and reducing spam.

> This plugin is independently developed and is **not affiliated with or endorsed
> by** the Contact Form 7 team.

### Features

 * Block duplicate email submissions in Contact Form 7
 * Add a verification step to validate email addresses before processing
 * Secure codebase (prepared statements, sanitization, escaping, caching)
 * Lightweight, no external API required
 * Fully compatible with the latest WordPress and Contact Form 7 versions

## Slike ekrana

 * [[
 * Contact Form 7 showing the validation error when a duplicate email is submitted.
 * [[
 * Example admin settings panel (if applicable).

## Instalacija

 1. Upload the plugin files to the `/wp-content/plugins/valid-email-verification-cf7/`
    directory, or install it directly via the WordPress plugin installer.
 2. Activate the plugin through the **Plugins** menu in WordPress.
 3. The plugin works automatically with your Contact Form 7 forms — no extra configuration
    needed.

## ČPP

### Does this plugin require Contact Form 7?

Yes. This plugin is specifically built for Contact Form 7 and requires it to be 
installed and active.

### How does the email verification work?

When a user submits a form, the plugin validates the email, checks it against stored
submissions, and prevents the submission if the email was used before.

### Will the plugin delete stored emails on uninstall?

Yes. If the user uninstalls the plugin (not just deactivates), the plugin removes
its custom database table and options.

## Recenzije

Nema recenzija za ovaj dodatak.

## Saradnici i programeri

“Valid Email Verification for Contact Form 7” is open source software. The following
people have contributed to this plugin.

Doprinositelji

 *   [ Sabirul Islam ](https://profiles.wordpress.org/mdsabir07/)

[Prevedi “Valid Email Verification for Contact Form 7” na vaš jezik.](https://translate.wordpress.org/projects/wp-plugins/valid-email-verification-cf7)

### Zainteresirani za razvoj?

[Pregledajte kôd](https://plugins.trac.wordpress.org/browser/valid-email-verification-cf7/),
pogledajte [SVN spremište](https://plugins.svn.wordpress.org/valid-email-verification-cf7/)
ili se pretplatite na [dnevnik razvoja](https://plugins.trac.wordpress.org/log/valid-email-verification-cf7/)
od [RSS](https://plugins.trac.wordpress.org/log/valid-email-verification-cf7/?limit=100&mode=stop_on_copy&format=rss).

## Zapis promijena

#### 1.0.2

 * Update: Tested and confirmed compatible with WordPress 7.0.
 * Fix: Minor compatibility adjustments for the latest WP release.

#### 1.0.1

 * Fix: Properly block duplicate email submissions before sending mail.
 * Fix: PHP 8.2 “dynamic property” notice resolved by declaring class properties.
 * Fix: Database query now uses `$wpdb->get_var()` with `prepare()` for SELECT COUNT(*).
 * Tweak: Improved sanitization, escaping, and code cleanup.

#### 1.0

 * Initial release.
 * Added email verification for Contact Form 7.
 * Implemented security improvements.

## Meta

 *  Version **1.0.2**
 *  Last updated **prije 2 sedmice**
 *  Active installations **10+**
 *  WordPress version ** 6.0 ili viša **
 *  Tested up to **7.0**
 *  PHP version ** 7.2 ili viša **
 *  Language
 * [English (US)](https://wordpress.org/plugins/valid-email-verification-cf7/)
 * Tags
 * [contact form 7](https://bs.wordpress.org/plugins/tags/contact-form-7/)[email verification](https://bs.wordpress.org/plugins/tags/email-verification/)
   [form security](https://bs.wordpress.org/plugins/tags/form-security/)
 *  [Napredni pogled](https://bs.wordpress.org/plugins/valid-email-verification-cf7/advanced/)

## Ocjene

No reviews have been submitted yet.

[Your review](https://wordpress.org/support/plugin/valid-email-verification-cf7/reviews/#new-post)

[See all reviews](https://wordpress.org/support/plugin/valid-email-verification-cf7/reviews/)

## Doprinositelji

 *   [ Sabirul Islam ](https://profiles.wordpress.org/mdsabir07/)

## Podrška

Imate nešto za reći? Trebate pomoć?

 [Pogledaj forum podrške](https://wordpress.org/support/plugin/valid-email-verification-cf7/)

## Pokloni

Da li bi ste željeli da podržite napredovanje ovog proširenja?

 [ Pokloni ovom proširenju ](https://profiles.wordpress.org/mdsabir07/)