CVE-2026-4986

The WPForms WordPress plugin before 1.10.0.5 does not verify the authenticity of incoming PayPal webhook events before processing them, allowing unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transactions...

CVE-2026-4986

The CVE-2026-4986 entry concerns the WPForms WordPress plugin (pre-1.10.0.5). The issue is that incoming PayPal webhook events are not validated for authenticity before processing, enabling unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transacti...

CVE-2026-4986 WPForms Lite < 1.10.0.5 – Unauthenticated PayPal Webhook Forgery

The WPForms WordPress plugin before 1.10.0.5 does not verify the authenticity of incoming PayPal webhook events before processing them, allowing unauthenticated attackers to forge webhook payloads and manipulate the payment state of arbitrary transactions...