Campaign Monitor for WordPress

Changelog

2.9.2

  • Security enhancement for admin AJAX requests

2.9.1

  • Support for WordPress 6.9
  • Security hardening and access control enhancement

2.9.0

  • IMPORTANT: Upgraded jQuery from 2.2.4 to 3.7.1 for PCI compliance
  • Fixed deprecated jQuery methods for compatibility with jQuery 3.x
  • Plugin is now PCI compliant for payment processing (e.g., PayPal)
  • Improved AJAX handling with modern promise-based methods
  • Fixed invalid AJAX dataType parameter

2.8.18

  • Support for WordPress 6.8
  • Fix a legacy bug where the slideout form occasionally failed to respond/pop up when click subscribe btn

2.8.17

  • Fix Minor issue

2.8.16

  • Minor security enhancement

2.8.15

  • Support for WordPress 6.5

2.8.14

  • Remove uses of FILTER_SANITIZE_STRING
  • Ensure all content displayed to users is sanitized

2.8.13

2.8.12

2.8.11

2.8.10

2.8.9

2.8.8

  • Minor fixes for WordPress 5.8.
  • Minor fixes in handling some JQuery deprecation

2.8.7

  • Minor fixes for PHP 8.

2.8.6

  • Minor fixes for WordPress 5.6.

2.8.5

  • Minor fixes for WordPress 5.5.

2.8.4

  • Fix where form is targetting more than specified page(s).

2.8.3

  • Minor UI fixes for WordPress 5.4.

2.8.2

  • Further improvements to address connectivity issues.
  • Minor UI changes for WordPress 5.3.

2.8.1

  • Admin navigation item renamed to “Subscribe forms”.
  • Minor fixes to A/B tests.
  • Improved security.

2.8.0

  • Addressed connection issues with PHP7
  • Support for WordPress 5.2.2
  • Minor issue fixes

2.7.0

  • Address issues with serialize/unserialize functions
  • Support for php 7.1 and up

2.5.8

  • Address some issues where jquery is not available making it possible to subscribe people without it.

2.5.7

  • Minor maintenance

2.5.6

  • Fixes some jquery conflict.
  • You can now see debug information on settings page.

2.5.5

  • Fixes problems where you weren’t able to see all the available pages and posts.
  • Fixes problem in which jquery was already in include in front end of website.
  • Added debug options to help troubleshoot problems.
  • Added the ability to reset form font to default.

2.5.4

2.5.3

  • You can now change the success message of the form
  • minor jquery fixes.

2.5.2

  • Fixes jquery conflicts.
  • You can now choose from a variety of custom google fonts to use in your forms

2.5.1

  • Fixes some problems with html height.

2.4.1

  • Fixes some conflict with jquery in cases where other plugin authors have errors in their plugins.

2.3.1

  • Fixes some issues with embedded form
  • Fixes some conflict with jquery.

2.1.1

  • Fixes some conflict with jquery.

2.0.0

  • Completely customize each form’s colors and styling.
  • Add captcha to your forms to prevent spam.
  • Connect Campaign Monitor and WordPress using OAuth for better security.
  • Performance improvements.
  • Tons of bug fixes.

1.5.5

  • remove library

1.5.2

  • Recoded to provide PHP 5.3 backwards compatibility. Please be advised that every PHP version before 5.4.24 contains security issues.

1.0

  • Launched Campaign Monitor for WordPress plugin.
  • Use sign-up forms to capture visitor information and send them beautifully designed, and personalized emails.
  • A/B test sign-up forms to see which perform better with your customers.

Plugin Website
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Version:
2.9.2
Last Updated
May 5, 2026
Active Installs
2000
Requires
WordPress 3.9
Tested Up To
WordPress 6.9.4
Requires PHP
5.3

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