MailPoet – Newsletters, Email Marketing, and Automation

Name: MailPoet – Newsletters, Email Marketing, and Automation
Rating: 4.4
Author: MailPoet

Send beautiful newsletters from WordPress. Collect subscribers with signup forms, automate your emails for WooCommerce, blog post notifications & more

v5.17.3

MailPoet

Updated 09.12.2025, 12:40:00

Scanned 09.12.2025, 13:05:20

email-automation email-marketing newsletter post-notification woocommerce-emails

Score

865

Errors

376

Warnings

500K

Installs

Security778

Repo328

General115

Performance20

Accessibility0

Top Issues by Category

Issues organized by category, type, and rule family

Report an issue

Tell us if something in this report looks wrong or if you need a deeper audit for MailPoet – Newsletters, Email Marketing, and Automation. We read every submission and typically reply within a day.

Top Issues by File

Files with the highest concentration of issues in the latest scan

Issues Details

1241 issues found in latest scan

	Code	Message	Location	Category
ERROR	`WordPress.Security.EscapeOutput.ExceptionNotEscaped`	All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found 'InvalidFilterException'.	`lib/Segments/DynamicSegments/Filters/WooCommerceUsedShippingMethod.php:57:68`	Security
ERROR	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'mailpoet' but got 'woocommerce'.	`lib/WooCommerce/TransactionalEmails.php:58:53`	General
ERROR	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'mailpoet' but got 'woocommerce'.	`lib/WooCommerce/TransactionalEmails.php:62:56`	General
ERROR	`WordPress.WP.I18n.TextDomainMismatch`	Mismatched text domain. Expected 'mailpoet' but got 'woocommerce'.	`lib/WooCommerce/TransactionalEmails.php:66:64`	General
ERROR	`WordPress.DateTime.RestrictedFunctions.date_date`	date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.	`lib/WooCommerce/TransactionalEmails.php:111:18`	—
ERROR	`hidden_files`	Hidden files are not permitted.	`.gitleaksignore`	Plugin Repo
ERROR	`plugin_header_no_license`	Missing "License" in Plugin Header. Please update your Plugin Header with a valid GPLv2 (or later) compatible license.	`mailpoet.php`	Plugin Repo
ERROR	`WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound`	Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "JS_SCRIPT".	`lib-3rd-party/pquery/third_party/jsminplus.php:81:8`	Plugin Repo
ERROR	`WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound`	Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "JS_BLOCK".	`lib-3rd-party/pquery/third_party/jsminplus.php:82:8`	Plugin Repo
ERROR	`WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedConstantFound`	Global constants defined by a theme/plugin should start with the theme/plugin prefix. Found: "JS_LABEL".	`lib-3rd-party/pquery/third_party/jsminplus.php:83:8`	Plugin Repo

1241 total row(s)


09.12.2025, 13:05:20	3m 25s	3	865	376
25.11.2025, 14:03:47	3m 43s	3	863	372
12.11.2025, 16:32:40	4m 45s	3	893	372

MailPoet – Newsletters, Email Marketing, and Automation

Security773

Plugin Repository314

General107

Performance11

lib-3rd-party/pquery/third_party/jsminplus.php64 issues in this fileTotal: 64Errors: 64

lib/Segments/DynamicSegments/FilterDataMapper.php59 issues in this fileTotal: 59Errors: 59

lib/API/MP/v1/Subscribers.php47 issues in this fileTotal: 47Errors: 47

lib/Automation/Engine/Storage/AutomationStorage.php42 issues in this fileTotal: 42Errors: 1Warnings: 41

lib/Migrations/Db/Migration_20221028_105818.php41 issues in this fileTotal: 41Warnings: 41

lib/Automation/Engine/Storage/AutomationRunStorage.php31 issues in this fileTotal: 31Errors: 1Warnings: 30

lib/CustomFields/ApiDataSanitizer.php25 issues in this fileTotal: 25Errors: 25

lib/API/MP/v1/Segments.php20 issues in this fileTotal: 20Errors: 20

lib/Automation/Engine/Storage/AutomationStatisticsStorage.php17 issues in this fileTotal: 17Warnings: 17

lib/Automation/Integrations/WooCommerce/Fields/CustomerOrderFieldsFactory.php17 issues in this fileTotal: 17Warnings: 17