¿Es seguro Cornerstone?

Qué hace este plugin

• Slug: cornerstone
• 30000+ instalaciones activas

cmsmanagementorganizationsectionsstructure

Estado de mantenimiento

• Última versión conocida: 0.8.1
• PHP máximo soportado (analizado): <8.0

Vulnerabilidades conocidas

7 CVEs conocidos registrados para Cornerstone. Reportadas entre 2024 y 2026.

CVE-2026-9710

The Cornerstone WordPress plugin before 7.8.8 does not enforce capability checks on one of its CSS-preview request handlers, and exposes the nonce needed to call it to every logged-in user on any wp-admin page, allowing any authenticated user to evaluate dynamic content tokens against arbitrary users and disclose their sensitive metadata including raw password hashes. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.8 (v0.8.x) on the .org repository.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: CVE.org

CVE-2026-9709

The Cornerstone WordPress plugin before 7.8.9 does not enforce capability checks on one of its REST API routes, allowing any authenticated user to disclose the metadata of any other user, including roles, session token previews and stored billing/shipping fields. This affects the premium co Cornerstone page builder distributed bundled with the X , not the unrelated free `cornerstone` Cornerstone WordPress plugin before 7.8.9 (v0.8.x) on the .org repository.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: CVE.org

CVE-2026-54185

The Cornerstone plugin for WordPress is vulnerable to SQL Injection in versions up to 7.8.8 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: Wordfence

CVE-2026-49113

The Cornerstone plugin for WordPress is vulnerable to Remote Code Execution in all versions up to 7.8.8 (exclusive). This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute code on the server.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: Wordfence

CVE-2025-63072

The Cornerstone plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 7.7.3 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: Wordfence

CVE-2024-32570

The Cornerstone plugin for WordPress is vulnerable to Reflected Cross-Site Scripting in all versions up to, and including, 0.8.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: Wordfence

CVE-2024-28002

Update the WordPress Cornerstone plugin to the latest available version (at least 0.8.1). Rafie Muhammad (Patchstack) discovered and reported this Cross Site Scripting (XSS) vulnerability in WordPress Cornerstone Plugin. This could allow a malicious actor to inject malicious scripts, such as redirects, advertisements, and other HTML payloads into your website which will be executed when guests visit your site. This vulnerability has been fixed in version 0.8.1. This vulnerability was reported to and published by Patchstack. Our users receive alerts and protections up to 48 hours in advance. Have additional information or questions about this entry? Get in touch.

Descripción técnica mostrada en el idioma original de la fuente (inglés).

Fuente: Patchstack

Cómo solucionarlo

Mantén Cornerstone actualizado — 0.8.1 es la última versión en wordpress.org, y cada CVE de arriba indica la versión exacta que lo corrigió ("Corregido en").

Este es el historial completo de vulnerabilidades conocidas del plugin, no un escaneo de una instalación específica — ejecuta un escaneo gratis de tu propio sitio para verificar tu versión instalada exacta.

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