Stripe-bypass.exe (2025)

: Any HTTP client knowing the webhook URL can influence downstream business logic by faking subscription or payment events. 4. Potential Malware or False Positives

: Attackers manipulate user-controlled keys to bypass authorization checks, enabling them to make purchases through a victim's unique Stripe identifier. 3. n8n Stripe Trigger Node (CVE-2026-21894) stripe-bypass.exe

Several popular WordPress plugins for Stripe have historically suffered from authentication bypasses that allow attackers to place orders using other users' identifiers. : Any HTTP client knowing the webhook URL

: If an application (like new-api ) has a null or empty webhook secret by default, an attacker can generate their own HMAC-SHA256 signature using an empty key. The most prominent "Stripe bypass" in recent security

The most prominent "Stripe bypass" in recent security advisories involves forging webhooks when a server is misconfigured with an empty StripeWebhookSecret .

: An attacker creates a "pending" order, then sends a forged checkout.session.completed POST request to the application's webhook endpoint.

: The Stripe Trigger node fails to verify incoming requests against the stored signing secret.