What the vulnerability does
01Description
The PPOM – Product Addons & Custom Fields for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the PPOM_Meta::get_fields_by_id() function in all versions up to, and including, 33.0.15 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. This is only exploitable when the Enable Legacy Price Calculations setting is enabled.
Explanation of Vulnerability in Simple Terms
02Summary
PPOM – Product Addons & Custom Fields for WooCommerce versions up to 33.0.15 contain a SQL injection vulnerability. An unauthenticated attacker can craft a malicious request to extract sensitive data from the site's database, including customer information and order details. No user interaction is required. Update to a version newer than 33.0.15 immediately.
What an attacker can do
03Attacker Capabilities
Read sensitive data from the site's database without authentication, including customer records and order information.
Potential impact on your site
04Site Impact
Customer data, order details, and other database contents can be exposed to attackers without warning or authentication.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
October 18, 2025
CVE published
April 8, 2026
Record updated
