Boldermail – Email Marketing and Newsletters for WordPress, CVE-2025-52740

CVE, Research URL: CVE-2025-52740
Home page URL: Security reports for Boldermail – Email Marketing and Newsletters for WordPress
Application: Boldermail – Email Marketing and Newsletters for WordPress
Published on: Oct 22, 2025
Research Description: Deserialization of Untrusted Data vulnerability in Hernan Villanueva Boldermail boldermail allows Object Injection.This issue affects Boldermail: from n/a through <= 2.4.0.
Affected versions: max 2.4.0.
Status: vulnerable