CVE-2023-40609 – WordPress Contact form 7 Custom validation Plugin <= 1.1.3 is vulnerable to SQL Injection

https://notcve.org/view.php?id=CVE-2023-40609

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Aiyaz, maheshpatel Contact form 7 Custom validation allows SQL Injection.This issue affects Contact form 7 Custom validation: from n/a through 1.1.3. La neutralización incorrecta de elementos especiales utilizados en una vulnerabilidad de comando SQL ('inyección SQL') en la validación Aiyaz, maheshpatel Contact form 7 Custom personalizada permite la inyección de SQL. Este problema afecta la validación de Contact form 7 Custom: desde n/a hasta 1.1.3. The Contact form 7 Custom validation plugin for WordPress is vulnerable toSQL Injection via the 'post' parameter in versions up to, and including, 1.1.3 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. • https://patchstack.com/database/vulnerability/cf7-field-validation/wordpress-contact-form-7-custom-validation-plugin-1-1-3-unauth-sql-injection-vulnerability?_s_id=cve • CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') •