CVE-2026-49763

CriticalCVSS 9.8

Published: 15/06/2026(UTC)Updated: 15/06/2026(UTC)Translated: 16/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.38%

30th percentile — higher than 30% of all known CVEs

Summary

The Integration for Contact Form 7 HubSpot versions up to 1.3.7 contain a vulnerability to unauthenticated PHP object injection.

Risk Assessment

An attacker could exploit this vulnerability to gain control over the application, potentially leading to data leaks or other serious security incidents.

Recommendation

It is recommended to update to the latest version of the Integration for Contact Form 7 HubSpot to mitigate this vulnerability.

Original NVD description (English source)

Unauthenticated PHP Object Injection in Integration for Contact Form 7 HubSpot <= 1.3.7 versions.