CVE-2026-21894

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...

CVE-2025-14172

The WP Page Permalink Extension plugin for WordPress is vulnerable to Missing Authorization in all versions up to, and including, 1.5.4. This is due to missing authorization checks on the cwpptriggerflushrewriterules function hooked to wpajaxcwpptriggerflushrewriterules. This makes it possible fo...

CVE-2018-1000105

An improper authorization vulnerability exists in Jenkins Gerrit Trigger Plugin 2.27.4 and earlier in GerritManagement.java, GerritServer.java, and PluginImpl.java that allows an attacker with Overall/Read access to retrieve some configuration information about Gerrit in Jenkins...

CVE-2022-37306

OX App Suite before 7.10.6-rev30 allows XSS via an upsell trigger...

CVE-2022-31710

vRealize Log Insight contains a deserialization vulnerability. An unauthenticated malicious actor can remotely trigger the deserialization of untrusted data which could result in a denial of service...

CVE-2019-11215

In Combodo iTop 2.2.0 through 2.6.0, if the configuration file is writable, then execution of arbitrary code can be accomplished by calling ajax.dataloader with a maliciously crafted payload. Many conditions can place the configuration file into a writable state: during installation; during...

The vulnerability of the microprogramming software of the SIMATIC CN 4100 communication gateway, related to access control errors, allows a intruder to trigger a service failure.

The vulnerability of the MICROprogramming software for the SIMATIC CN 4100 communication gateway is related to access control errors. Exploiting this vulnerability could allow an intruder to cause service failures...

CVE-2026-21894

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...

CVE-2026-21894 n8n's Missing Stripe-Signature Verification Allows Unauthenticated Forged Webhooks

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...

CVE-2026-21894 n8n's Missing Stripe-Signature Verification Allows Unauthenticated Forged Webhooks

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...

CVE-2026-21894 n8n's Missing Stripe-Signature Verification Allows Unauthenticated Forged Webhooks

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...

CVE-2026-21894

n8n (open-source workflow automation) contains an authentication bypass in the Stripe Trigger node. In versions 0.150.0 through 2.2.1, the Stripe Trigger creates/stores a webhook signing secret but does not verify incoming Stripe webhook requests against it, allowing unauthenticated parties who k...

N8n < 2.2.2 Unauthenticated Forged Webhooks

According to its banner, the version of n8n running on the remote host is 0.150 or later and before 2.2.2. It is, therefore, affected by an authentication bypass in the Stripe trigger, allowing unauthenticated parties to trigger workflows by sending forget Stripe webhook events. Note that the...

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...

n8n 安全漏洞

n8n is a scalable workflow automation tool from n8n open source. A security vulnerability exists in n8n versions 0.150.0 through prior to 2.2.2 that stems from an authentication bypass in the Stripe Trigger node, which could result in an unauthenticated party triggering a workflow...

n8n's Missing Stripe-Signature Verification Allows Unauthenticated Forged Webhooks

Impact An authentication bypass in the Stripe Trigger node allows unauthenticated parties to trigger workflows by sending forged Stripe webhook events. The Stripe Trigger creates and stores a Stripe webhook signing secret when registering the webhook endpoint, but incoming webhook requests were n...

GHSA-JF52-3F2H-H9J5 n8n's Missing Stripe-Signature Verification Allows Unauthenticated Forged Webhooks

Impact An authentication bypass in the Stripe Trigger node allows unauthenticated parties to trigger workflows by sending forged Stripe webhook events. The Stripe Trigger creates and stores a Stripe webhook signing secret when registering the webhook endpoint, but incoming webhook requests were n...

CVE-2025-14901 Bit Form – Contact Form Plugin <= 2.21.6 - Missing Authorization to Unauthenticated Workflow Replay

The Bit Form – Contact Form Plugin plugin for WordPress is vulnerable to unauthorized workflow execution due to missing authorization in the triggerWorkFlow function in all versions up to, and including, 2.21.6. This is due to a logic flaw in the nonce verification where the security check only...

CVE-2025-14901 Bit Form – Contact Form Plugin <= 2.21.6 - Missing Authorization to Unauthenticated Workflow Replay

The Bit Form – Contact Form Plugin plugin for WordPress is vulnerable to unauthorized workflow execution due to missing authorization in the triggerWorkFlow function in all versions up to, and including, 2.21.6. This is due to a logic flaw in the nonce verification where the security check only...

PT-2026-2124

Name of the Vulnerable Software and Affected Versions n8n versions 0.150.0 through 2.2.1 Description n8n is a workflow automation platform. A flaw in the Stripe Trigger node allows unauthenticated parties to trigger workflows by sending forged Stripe webhook events. The Stripe Trigger node create...