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Plugin 3 known issues Latest disclosed Mar 06, 2025

MailPoet – Newsletters, Email Marketing, and Automation Vulnerabilities

Review known vulnerability records for the WordPress plugin MailPoet – Newsletters, Email Marketing, and Automation (`mailpoet`), including severity, CVE references, affected versions, and patch status.

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Known Records
3
High or Critical
0
Linked CVEs
3
Last Updated
May 09, 2025
Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for MailPoet – Newsletters, Email Marketing, and Automation so operators can quickly confirm whether a disclosed issue maps to the installed slug and version range.

Patch Visibility
3 records include a published patch path.
Severity Mix
0 critical and 0 high severity findings.
Reference Workflow
Jump from the hub into the full report when you need remediation notes, CVSS vector details, or source references.
Known Vulnerabilities

Reports for MailPoet – Newsletters, Email Marketing, and Automation

Sorted by latest disclosure date so newly published issues surface first.

Plugin Medium Patched: Yes CVE-2024-12743
MailPoet <= 5.5.1 - Authenticated (Administrator+) Stored Cross-Site Scripting

The MailPoet – Newsletters, Email Marketing, and Automation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.5.1 due to insufficient input sanitization and output escaping. This makes it possible for auth...

Published
Mar 06, 2025
Patched Release
5.5.2
Affected Versions
Versions up to 5.5.1
Next Step
Update to 5.5.2 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2024-10103
MailPoet <= 5.3.1 - Authenticated (Administrator+) Stored Cross-Site Scripting

The MailPoet – Newsletters, Email Marketing, and Automation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 5.3.1 due to insufficient input sanitization and output escaping. This makes it possible for auth...

Published
Oct 29, 2024
Patched Release
5.3.2
Affected Versions
Versions up to 5.3.1
Next Step
Update to 5.3.2 or newer if supported.
Open Full Report Open CVE Reference
Plugin Medium Patched: Yes CVE-2019-11843
MailPoet – emails and newsletters in WordPress <= 3.23.1 - Reflected Cross-Site Scripting via URL parameter

The MailPoet plugin before 3.23.2 for WordPress allows remote attackers to inject arbitrary web script or HTML using extra parameters in the URL (Reflective Server-Side XSS).

Published
Apr 16, 2019
Patched Release
3.23.2
Affected Versions
Versions before 3.23.2
Next Step
Update to 3.23.2 or newer if supported.
Open Full Report Open CVE Reference