Instituto Nacional de ciberseguridad. Sección Incibe
Instituto Nacional de Ciberseguridad. Sección INCIBE-CERT

CVE-2026-0683

Gravedad CVSS v3.1:
MEDIA
Tipo:
CWE-89 Neutralización incorrecta de elementos especiales usados en un comando SQL (Inyección SQL)
Fecha de publicación:
31/01/2026
Última modificación:
31/01/2026

Descripción

*** Pendiente de traducción *** The SupportCandy – Helpdesk & Customer Support Ticket System plugin for WordPress is vulnerable to SQL Injection via the Number-type custom field filter in all versions up to, and including, 3.4.4. This is due to insufficient escaping on the user-supplied operand value when using the equals operator and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Subscriber-level access and above (customers), to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.