High · 8.8 CVE-2025-52740 EUVD-2025-35491GHSA-3vp5-f8x5-xvc5

WordPress Boldermail Plugin <= 2.4.0 - PHP Object Injection Vulnerability

Published Oct 22, 2025 · Updated Apr 28, 2026 · Assigned by Patchstack

Vendor: Hernan Villanueva Product: Boldermail

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 products

Vendor	Product	Affected	Fixed
Hernan Villanueva	Boldermail	≤ 2.4.0	—

References

https://patchstack.com/database/Wordpress/Plugin/boldermail/vulnerability/wordpress-boldermail-plugin-2-4-0-php-object-injection-vulnerability?_s_id=cve vdb-entry