CVE-2026-49763 - Contact Form 7 Plugin
CVE-2026-49763
Unauthenticated PHP Object Injection in Integration for Contact Form 7 HubSpot
CVE-2026-49763
CVE-2026-49763
Unauthenticated PHP Object Injection in Integration for Contact Form 7 HubSpot
CVE-2026-49763
Machine-generated threat intelligence
AI Updated 4 days ago
AI enriched 4 days ago (2026-06-16 18:01 UTC)
Unauthenticated PHP Object Injection in Integration for Contact Form 7 HubSpot
Severity is CRITICAL (CVSS 9.8). Depending on deployment context, affected components may be exposed to unauthorized actions or data integrity risk.
Exploitability is assessed as High based on low-bar exploit prerequisites.
Primary risk drivers: low-bar exploit prerequisites
Validate affected product versions, prioritize patching, and monitor references for vendor remediation guidance. If immediate patching is not possible, apply compensating controls and limit exposure of vulnerable surfaces.
Track authentication anomalies, unexpected file writes, and suspicious plugin API activity around affected components.
AI risk score 96/100 (Critical, High) with priority P1 Immediate. Prioritize remediation where affected components process customer data, admin sessions, or Internet-exposed workflows.