PT-2026-49508 · Crm Perks · Integration For Constant Contact/Contact Form 7

Published 2026-06-15 · Updated 2026-06-15 · CVE-2026-49106

NVD

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-49106

Affected Products

Integration For Constant Contact/Contact Form 7

References · 2

• https://nvd.nist.gov/vuln/detail/CVE-2026-49106 · Security Note
• 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 · Note