CVE-2026-92430

The Rede Itaú for WooCommerce — Payment PIX, Credit Card and Debit WordPress plugin before 5.4.7 does not verify the authenticity of its PIX payment webhook before updating an order's status, allowing unauthenticated attackers to mark a pending order as paid without paying...

EUVD-2026-64218

The Conekta Payment Gateway WordPress plugin before 6.2.2 does not verify the authenticity of incoming payment gateway webhook notifications, nor bind the confirmed payment to the targeted order or verify its amount, allowing unauthenticated attackers to mark arbitrary orders as paid without...

PT-2026-79509

Name of the Vulnerable Software and Affected Versions Conekta Payment Gateway versions prior to 6.2.2 Description The plugin fails to verify the authenticity of incoming payment gateway webhook notifications. Additionally, it does not bind confirmed payments to the targeted order or verify the...

CVE-2026-42193

Plunk is an open-source email platform built on top of AWS SES. Prior to version 0.9.0, the /webhooks/sns endpoint accepts Amazon SNS notification payloads from unauthenticated requests without verifying the SNS signature, certificate, or topic ARN, meaning anyone can forge a valid-looking webhoo...

CVE-2026-21894: Authentication Bypass by Spoofing

n8n is an open source workflow automation platform. In versions from 0.150.0 to before 2.2.2, an authentication bypass vulnerability in the Stripe Trigger node allows unauthenticated parties to trigger workflows by sending forged Stripe webhook events. The Stripe Trigger creates and stores a Stri...

EUVD-2025-7802

Malicious code in bioql PyPI...

CVE-2025-27616: Authentication Bypass by Spoofing

Vela is a Pipeline Automation CI/CD framework built on Linux container technology written in Golang. Prior to versions 0.25.3 and 0.26.3, by spoofing a webhook payload with a specific set of headers and body data, an attacker could transfer ownership of a repository and its repo level secrets to ...

PostHog Code Issues Vulnerabilities

PostHog is an all-in-one open source platform from PostHog Open Source. A code issue vulnerability exists in PostHog that stems from not verifying that a URL is local when enabling Webhook, allowing authenticated users to spoof POST requests...