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GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor

gutenkit-blocks-addon · plugin

Known security vulnerabilities for GutenKit – Page Builder Blocks, Patterns, and Templates for Gutenberg Block Editor. Find out in seconds which version runs on your site with WP Lens.

5 known vulnerabilities

1 critical · 1 with public exploit code · latest Sep 3, 2026

Vulnerabilities

  • CVE-2024-9234

    GutenKit <= 2.1.0 - Unauthenticated Arbitrary File Upload

    Critical 9.8

  • CVE-2025-57900

    WordPress GutenKit Plugin <= 2.4.2 - Cross Site Scripting (XSS) Vulnerability

    Medium 6.5

  • CVE-2026-2573

    GutenKit <= 2.4.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'postBodyCss'

    Medium 6.4

  • CVE-2025-46253

    WordPress GutenKit plugin <= 2.2.2 - Cross Site Scripting (XSS) vulnerability

    Medium 5.4

  • CVE-2026-15827

    GutenKit <= 2.4.12 - Missing Authorization to Unauthenticated Sensitive Information Exposure via Mailchimp REST Endpoints

    Medium 5.3

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