¿Es seguro Cf7 Conditional Fields?

Qué hace este plugin

• Slug: cf7-conditional-fields
• 100000+ instalaciones activas

conditional fieldsconditional logiccontact form 7formforms

Estado de mantenimiento

• Última versión conocida: 2.7.10
• Requiere PHP: 7.0+
• PHP máximo soportado (analizado): 8.4

Vulnerabilidades conocidas

4 CVEs conocidos registrados para Cf7 Conditional Fields. Reportadas entre 2023 y 2026.

CVE-2026-25863

Conditional Fields for Contact Form 7 WordPress plugin through version 2.7.2 contains an uncontrolled resource consumption vulnerability in the Wpcf7cfMailParser class where the hide_hidden_mail_fields_regex_callback() method reads an iteration count directly from user-supplied POST parameters without validation or upper bound enforcement. Unauthenticated attackers can supply an arbitrarily large integer value through the REST API endpoint to cause unbounded loop execution with multiple preg_replace() operations, exhausting server memory and crashing the PHP process.

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

Fuente: CVE.org

CVE-2024-50412

The Conditional Fields for Contact Form 7 plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.4.15 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with editor-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

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

Fuente: Wordfence

CVE-2024-5804

The Conditional Fields for Contact Form 7 plugin for WordPress is vulnerable to Cross-Site Request Forgery in versions up to, and including, 2.4.13. This is due to missing or incorrect nonce validation on the wpcf7cf_admin_init function. This makes it possible for unauthenticated attackers to reset the plugin's settings via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

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

Fuente: CVE.org

CVE-2023-47838

No patched version is available. No reply from the vendor. Abdi Pranata discovered and reported this Broken Access Control vulnerability in WordPress Conditional Fields for Contact Form 7 Plugin. A broken access control issue refers to a missing authorization, authentication or nonce token check in a function that could lead to an unprivileged user to executing a certain higher privileged action. This vulnerability has not been known to be fixed yet.

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

Fuente: Patchstack

Conditional Fields for Contact Form 7 [cf7-conditional-fields] < 2.4.1

The Conditional Fields for Contact Form 7 plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check when showing admin notices in all versions up to 2.4.0 (inclusive). This makes it possible for attackers to read admin notices.

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

Fuente: Wordfence

Cómo solucionarlo

Mantén Cf7 Conditional Fields actualizado — 2.7.10 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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