What is GHSA-3f48-hjp5-xvrg?

GHSA-3f48-hjp5-xvrg is a security advisory published by GitHub Security Advisories with Critical severity. Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms,...

Which CVE IDs does GHSA-3f48-hjp5-xvrg cover?

GHSA-3f48-hjp5-xvrg covers the following CVE IDs: CVE-2026-49765. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-3f48-hjp5-xvrg?

GHSA-3f48-hjp5-xvrg has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-3f48-hjp5-xvrgCriticalCVSS 9.8

Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms,...

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-49765 →

📋 Description

Unauthenticated PHP Object Injection in Integration for Mailchimp and Contact Form 7, WPForms, Elementor, Ninja Forms <= 1.1.8 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49765
https://patchstack.com/database/wordpress/plugin/cf7-mailchimp/vulnerability/wordpress-integration-for-mailchimp-and-contact-form-7-wpforms-elementor-ninja-forms-plugin-1-1-8-php-object-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-3f48-hjp5-xvrg