MailerPress – Email Marketing, Newsletter, Email Automation & WooCommerce Emails

Changelog

1.5.4

  • IMPROVEMENT: Overall performance improvements across the plugin, including faster loading of certain data.
  • FIX: Resolved an issue where scheduled campaigns were sometimes sent immediately instead of at the planned time.
  • FIX: Fixed encoding issues with apostrophes in email subjects and campaign names.
  • FIX: Resolved conflicts with certain server-side caching mechanisms.

1.5.3

  • FIX: Resolved an issue where campaigns could fail and be marked as error when sending to segmented contacts.
  • FIX: Bug in the pagination of the modal used to display contacts belonging to a created segment, where some contacts were not shown correctly.

1.5.2

  • IMPROVEMENT: Reduced unnecessary database queries on page load.
  • FIX: Segment search returning no results in the Review & Send modal.
  • FIX: Resolved a fatal error that could occur when rendering opt-in forms in certain environments after the 1.5.1 update.

1.5.1

  • FIX: Campaign scheduled date now uses WordPress locale formatting (correct date order and translation of “at”).
  • FIX: Preserved spacing before punctuation (e.g. ” !”) in email button text.
  • FIX: Bulk actions on contacts now correctly apply to all filtered records instead of only the current page.
  • FIX: Default contact list can no longer trigger the edit action; a notice now explains that the default list is protected.
  • FIX: Double opt-in confirmation was not triggered for subscriptions created via shortcode forms.
  • FIX: Honeypot anti-spam check not working properly with Contact Form 7 integration.
  • SECURITY: Hardened various plugin endpoints and improved overall input validation and sanitization.

1.5.0 Read the blog post update

  • NEW: Webhooks: Support for both incoming and outgoing webhooks to integrate external systems and receive real-time events.
  • NEW: Flexible click and open tracking: Choose between Yes, No, or Anonymously in the Review & Send modal.
  • IMPROVEMENT: DataView Added support for ordering by columns.
  • IMPROVEMENT: Embed form, you can now customize all texts that were previously rendered in English only.
  • FIX: DataView fixed an issue where column display settings were not saved when navigating away.
  • FIX: Editor issues where unsaved changes were not correctly detected in some cases.
  • FIX: MailerPress option form (Gutenberg block): Fixed border radius settings so they now apply correctly to both the submit button and form fields.
  • SECURITY: Strengthened security around internal network requests.

View our complete changelog

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Version:
1.5.4
Last Updated
April 7, 2026
Active Installs
900
Requires
WordPress 6.5
Tested Up To
WordPress 6.9.4
Requires PHP
8.2

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