CVE-2026-49106
Deferred Deferred - Pending Action
BaseFortify

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated PHP Object Injection in Integration for Contact Form 7 and Constant Contact <= 1.1.6 versions.
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-49106
Affected Vendors & Products
Showing 2 associated CPEs
Vendor Product Version / Range
contact_form_7 contact_form_7 to 1.1.6 (inc)
constant_contact constant_contact to 1.1.6 (inc)
Helpful Resources
Exploitability
CWE
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KEV
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CWE ID Description
CWE-502 The product deserializes untrusted data without sufficiently ensuring that the resulting data will be valid.
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Executive Summary

This vulnerability is an unauthenticated PHP Object Injection affecting Integration for Contact Form 7 and Constant Contact versions up to 1.1.6. It allows an attacker to inject malicious PHP objects without needing to be authenticated.

Impact Analysis

The vulnerability has a high severity with a CVSS score of 9.8, indicating it can lead to complete compromise of confidentiality, integrity, and availability. An attacker could execute arbitrary code, manipulate data, or cause denial of service without any user interaction or privileges.

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