CVE Catalog

CVE-2026-10196

CriticalCVSS 9.8
Published: Translated: NVD NIST

Summary

The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.31.0 via deserialization of untrusted input in the 'handle_form_submission' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the server. The vulnerability was partially patched in version 1.23.1.

Risk Assessment

The risk includes remote code execution on the server, potentially leading to full compromise of the WordPress site and data breach.

Recommendation

It is recommended to immediately update the Mail Mint plugin to the latest version that fully addresses the vulnerability and restrict access to forms.

Related vulnerabilities

Original NVD description (English source)

The Mail Mint – Email Marketing, Newsletter, Email Automation & WooCommerce Emails plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.31.0 via deserialization of untrusted input in the 'handle_form_submission' function. This makes it possible for unauthenticated attackers to inject a PHP Object. The additional presence of a POP chain allows attackers to execute code on the server. The vulnerability was partially patched in version 1.23.1.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS