CVE-2026-49106criticalCWE-502

CVE-2026-49106: critical vulnerability in CRM Perks Integration for Contact Form 7 and…

WordPress Integration for Contact Form 7 and Constant Contact plugin <= 1.1.6 - PHP Object Injection vulnerability

Published · Updated

28Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 9.8epss 0.6%
exploitation probability
0.6%top 55% of all CVEs
observed exploitation
nono source reports it
Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact <= 1.1.6 versions.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Affected products
CRM Perks · Integration for Contact Form 7 and Constant Contact
Related CVEs — CRM Perks Integration for Contact Form 7 and…

In the same product, most dangerous first.

CVE-2025-54684MEDIUMWordPress Integration for Contact Form 7 and Constant Contact Plugin plugin <= 1.1.7 - Cross Site Scripting (XSS) VulnerabilityEPSS 0.2%
References
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