Sourcemap Explorer
Stack · WordPress plugin

Contact Form 7

version 6.1.5· 10.0M+ active installsView on WordPress.org

About Contact Form 7

Contact Form 7 is a plugin designed to be a practical tool for all WordPress users who embrace the philosophy of free and open source software. It employs sophisticatedly modularized architecture and its original Schema-Woven Validation technology.

Docs and support

You can find docs, FAQ and more detailed information about Contact Form 7 on contactform7.com. When you cannot find the answer to your question on the FAQ or in any of the documentation, check the support forum on WordPress.org. If you cannot locate any topics that pertain to your particular issue, post a new topic for it.

Contact Form 7 needs your support

It is hard to continue to maintain this plugin without support from users like you. There are several ways for you to contribute to the project: testing, coding, translating it into your local languages, helping other users, financial donations, etc, etc. We equally welcome you regardless of the way you contribute.

Privacy notices

With the default configuration, this plugin, in itself, does not:

  • track users by stealth;
  • write any user personal data to the database;
  • send any data to external servers;
  • use cookies.

If you activate certain features in this plugin, the contact form submitter’s personal data, including their IP address, may be sent to the service provider. Thus, confirming the provider’s privacy policy is recommended. These features include:

Tags
contact formschema-woven validation

Quick facts

Latest version6.1.5
Active installs10.0M+
Rating4.0 / 5 (2,168 reviews)
Requires WordPress6.7+
Requires PHP7.4+
Tested up to6.9.4
Last updated2026-02-08 9:32am GMT
First released2007-08-02

Contributors

Rock Lobster Inc., Takayuki Miyoshi

Also catalogued by Sourcemap Explorer's tech database

Contact Form 7 is one of the WordPress plugins with a Wappalyzer fingerprint, which means Sourcemap Explorer detects it from the framework-level signals as well as the WordPress-specific /wp-content/plugins/contact-form-7/ asset path. This page is the canonical entry; a deep-dive on the detection signals lives in the dedicated guide below.

How Sourcemap Explorer detects Contact Form 7

WordPress plugins all load assets from a predictable path: /wp-content/plugins/<slug>/. Sourcemap Explorer enumerates every such URL on the rendered page (script tags and stylesheets) and pulls the version from the ?ver= cache-buster query parameter when WordPress emits one. The slug is then cross-referenced against the wordpress.org plugin directory to attach the human-readable name, author, install count, rating and changelog you see on this page.

  1. 1

    Find /wp-content/plugins/contact-form-7/ in the Network tab

    Open DevTools → Network → reload the page. Filter by "JS" or "CSS" and look for asset URLs starting with `/wp-content/plugins/contact-form-7/`. Each match confirms the plugin is loading on the page. Sourcemap Explorer enumerates every plugin path automatically and lists each one in the popup's Stack tab.

  2. 2

    Read the version from the ?ver= query string

    WordPress appends the plugin version as a cache-busting query parameter to its asset URLs (`?ver=6.1.5`). Sourcemap Explorer pulls this version directly. The version on this page (6.1.5) is the latest published on wp.org — the version on a real site may lag.

  3. 3

    Cross-reference with wp.org for human-readable metadata

    Once the plugin slug is identified, fetch `https://api.wordpress.org/plugins/info/1.2/?action=plugin_information&request[slug]=contact-form-7` to read the human-readable name, author, install count, rating and changelog. This page already does that for you.

Screenshots

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screenshot-1.png

Installation

  1. Upload the entire contact-form-7 folder to the /wp-content/plugins/ directory.
  2. Activate the plugin through the Plugins screen (Plugins > Installed Plugins).

You will find Contact menu in your WordPress admin screen.

For basic usage, have a look at the plugin’s website.

FAQ

Do you have questions or issues with Contact Form 7? Use these support channels appropriately.

  1. Docs
  2. FAQ
  3. Support forum

Support

Changelog

For more information, see Releases.

6.1.5

https://contactform7.com/contact-form-7-615/

6.1.4

https://contactform7.com/contact-form-7-614/

6.1.3

https://contactform7.com/contact-form-7-613/

6.1.2

https://contactform7.com/contact-form-7-612/

6.1.1

https://contactform7.com/contact-form-7-611/

6.1

https://contactform7.com/contact-form-7-61/

6.0.5

https://contactform7.com/contact-form-7-605/

6.0.4

https://contactform7.com/contact-form-7-604/

6.0.3

  • Updates the copyright year to 2025.
  • Updates the “Contact Form 7 needs your support” message content.
  • Updates the Constant Contact deprecation warning.

6.0.2

  • Removes unnecessary type declaration from nullable arguments to avoid deprecation warnings in PHP 8.4.

6.0.1

https://contactform7.com/contact-form-7-601/

6.0

https://contactform7.com/contact-form-7-60/

Detected by Sourcemap Explorer

We enumerate every /wp-content/plugins/<slug>/ path on the page, and pull the version from the ?ver= query string when WordPress emits one.

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