CVE-2026-4798: Avada Builder <= 3.15.1 - Unauthenticated SQL Injection via 'product_order' Parameter
The Avada Builder plugin for WordPress is vulnerable to time-based SQL Injection via the ‘productorder’ parameter in all versions up to, and including, 3.15.1 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. Note: The vulnerability can only be exploited if WooCommerce was previously used and then deactivated.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2026-4798?
CVE-2026-4798 has a high severity rating due to the potential for unauthenticated SQL injection which can compromise the database.
How do I fix CVE-2026-4798?
To mitigate CVE-2026-4798, update the Avada Builder plugin to the latest version beyond 3.15.1.
What types of systems are affected by CVE-2026-4798?
CVE-2026-4798 affects any WordPress installation using the Avada Builder plugin version 3.15.1 or earlier.
What is the attack vector for CVE-2026-4798?
The attack vector for CVE-2026-4798 is an unauthenticated SQL injection via the 'product_order' parameter.
Who is the vendor of the software affected by CVE-2026-4798?
The vendor of the software affected by CVE-2026-4798 is ThemeFusion, the creator of the Avada Builder plugin.