Vulnerabilidad · Publicado 25/09/2026
El plugin Modula Image Gallery para WordPress (versiones ≤3.0.2) contiene una falla de validación de rutas en la función upload_image que permite a usuarios autenticados con acceso de autor o superior eliminar archivos arbitrarios del servidor. Afecta principalmente a sitios web corporativos, e-commerce y portales informativos en LATAM que utilizan este plugin para gestionar galerías de imágenes.
The Modula Image Gallery – Photo Grid & Video Gallery plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the upload_image function in all versions up to, and including, 3.0.2. This makes it possible for authenticated attackers, with author-level access and above, to delete arbitrary files on the server. The path restriction to wp-content/uploads is not an effective ownership boundary, as all user attachment files reside within that tree, and Authors trivially satisfy the edit_post check on their own galleries.
Score: 8.1/10 — Severidad: HIGH — Estado NIST: Received
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H
CWE-862
Publicado en NIST NVD.