WordPress News
MC4WP 4.14.1 Released
What’s new in MC4WP 4.14.1
Released: 2026-09-10
Active installations: 1,000,000
Tested up to WordPress 7.0.4
Requires PHP 7.4
Changelog
- Security: Escape dynamic content tags based on where they appear in the HTML. Values in URL attributes can no longer use a protocol like javascript:, and values in event handler attributes are removed.
- Integrations: Prosopo Procaptcha now follows the alignment of the surrounding form. Thanks Chris Taylor!
- Integrations: Fix Prosopo Procaptcha breaking other scripts on the page when the theme wraps the form in paragraph tags. Thanks Chris Taylor!
- Misc: Fix the Mailchimp Site Tracking Pixel not finding an already connected site for the same domain, for example when it was registered with a www. prefix or on a multisite subdirectory install.
- Misc: Log the full Mailchimp error message when the Site Tracking Pixel fails to connect.
Previous releases
4.14.0
- Integrations: Show the sign-up checkbox on the admin “Add New User” form. Thanks arnelap!
- Misc: Add a code snippet for sending the WordPress username to Mailchimp with User Sync.
- Misc: Update WordPress Coding Standards to 3.4 and fix a few incorrect type annotations.
4.13.1
- Forms: Improve handling of pasted wrapper tags in form content.
- Forms: Remove mc4wp_default_form_id option. We now default to first available form.
- Forms: Improve the {email} dynamic content tag by detecting common lowercase email field names.
- Misc: Adhere to DB, Security, I18n sniffs from WordPress Coding Standards.
- Misc: Prevent direct access to plugin configuration files.