What is GHSA-6jc2-r4qg-63mf?

GHSA-6jc2-r4qg-63mf is a security advisory published by GitHub Security Advisories with Critical severity. Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact \u003c= 1...

Which CVE IDs does GHSA-6jc2-r4qg-63mf cover?

GHSA-6jc2-r4qg-63mf covers the following CVE IDs: CVE-2026-49106. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-6jc2-r4qg-63mf?

GHSA-6jc2-r4qg-63mf has a CVSS v3 base score of 9.8, published by GitHub Security Advisories.

GHSA-6jc2-r4qg-63mfCriticalCVSS 9.8

Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact <= 1...

Vendor

GitHub Security Advisories

Published

June 15, 2026

Last Modified

June 15, 2026

🔗 CVE IDs covered (1)

CVE-2026-49106 →

📋 Description

Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact <= 1.1.6 versions.

🔗 References (3)

https://nvd.nist.gov/vuln/detail/CVE-2026-49106
https://patchstack.com/database/wordpress/plugin/cf7-constant-contact/vulnerability/wordpress-integration-for-contact-form-7-and-constant-contact-plugin-1-1-6-php-object-injection-vulnerability?_s_id=cve
https://github.com/advisories/GHSA-6jc2-r4qg-63mf