CVE-2026-42230

Affected software: n8n open source workflow automation platform. Vulnerability: Open redirect via the MCP OAuth flow. Prior to versions 1.123.32, 2.17.4, and 2.18.1, the /mcp-oauth/register endpoint allowed unauthenticated OAuth client registrations, enabling arbitrary redirect_uri values. If a u...

CVE-2026-42230 n8n: Open Redirect in MCP OAuth Consent Flow

n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, the /mcp-oauth/register endpoint accepted OAuth client registrations without authentication, allowing arbitrary redirecturi values to be registered. When a user denies the MCP OAuth consent dialog,...

CVE-2026-42230 n8n: Open Redirect in MCP OAuth Consent Flow

n8n is an open source workflow automation platform. Prior to versions 1.123.32, 2.17.4, and 2.18.1, the /mcp-oauth/register endpoint accepted OAuth client registrations without authentication, allowing arbitrary redirecturi values to be registered. When a user denies the MCP OAuth consent dialog,...

CVE-2026-5113

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

CVE-2026-5113

Gravity Forms for WordPress <= 2.10.0 is affected by a stored cross-site scripting (XSS) flaw in the Consent field hidden input. The issue arises from flawed state validation: input is sanitized by wp_kses() and two hashes (raw vs. sanitized) are compared; validation only fails if both hashes ...

EUVD-2026-26745

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

CVE-2026-5113

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

CVE-2026-5113 Gravity Forms <= 2.10.0 - Unauthenticated Stored Cross-Site Scripting via Consent Field Hidden Input

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

CVE-2026-5113 Gravity Forms <= 2.10.0 - Unauthenticated Stored Cross-Site Scripting via Consent Field Hidden Input

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

PT-2026-36577

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wp kses, combined with insufficient output...

CVE-2026-5113: Improper Neutralization of Input During Web Page Generation

The Gravity Forms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Consent field hidden inputs in versions up to and including 2.10.0. This is due to a flawed state validation mechanism that fails open when input is sanitized by wpkses, combined with insufficient output...

WordPress plugin Gravity Forms has a cross-site scripting vulnerability

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...

GHSA-F6X8-65Q6-J9M9 n8n has Open Redirect in MCP OAuth Consent Flow

Impact The /mcp-oauth/register endpoint accepted OAuth client registrations without authentication, allowing arbitrary redirecturi values to be registered. When a user denies the MCP OAuth consent dialog, the handleDeny handler redirects the user to the registered redirecturi without validation,...

CVE-2026-4019

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/postid/blockid using returntrue as the permissioncallback, allowing any...

CVE-2026-4019

The CVE-2026-4019 vulnerability affects the WordPress plugin Complianz – GDPR/CCPA Cookie Consent (versions up to and including 7.4.5). The REST endpoint /wp-json/complianz/v1/consent-area/{post_id}/{block_id} uses a permissive permission_callback (__return_true), enabling unauthenticated request...

CVE-2026-4019 Complianz – GDPR/CCPA Cookie Consent <= 7.4.5 - Missing Authorization to Unauthenticated Private Post Content Disclosure via Consent Area REST Endpoint

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/postid/blockid using returntrue as the permissioncallback, allowing any...

CVE-2026-4019 Complianz – GDPR/CCPA Cookie Consent <= 7.4.5 - Missing Authorization to Unauthenticated Private Post Content Disclosure via Consent Area REST Endpoint

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/postid/blockid using returntrue as the permissioncallback, allowing any...

EUVD-2026-26200

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/postid/blockid using returntrue as the permissioncallback, allowing any...

CVE-2026-4019 Complianz – GDPR/CCPA Cookie Consent <= 7.4.5 - Missing Authorization to Unauthenticated Private Post Content Disclosure via Consent Area REST Endpoint

The Complianz – GDPR/CCPA Cookie Consent plugin for WordPress is vulnerable to unauthorized data access in all versions up to, and including, 7.4.5 This is due to the REST API endpoint at /wp-json/complianz/v1/consent-area/postid/blockid using returntrue as the permissioncallback, allowing any...

PT-2026-35885

Name of the Vulnerable Software and Affected Versions Complianz – GDPR/CCPA Cookie Consent versions prior to 7.4.6 Description Unauthorized data access is possible due to the REST API endpoint "/wp-json/complianz/v1/consent-area/post id/block id" using return true as the permission callback, whic...