CVE-2026-4986

The WPForms WordPress plugin (including WPForms Lite ) versions prior to 1.10.0.5 are vulnerable to an unauthenticated PayPal webhook forgery . The root cause is a failure to verify the authenticity of incoming PayPal webhook events before processing them. This allows unauthenticated attackers to...

CVE-2026-4986: Missing Authorization

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...