WordPress PDF Invoices for WooCommerce SQL Injection Vulnerability

A SQL injection vulnerability has been identified in the WordPress PDF Invoices for WooCommerce plugin, specifically in versions through 5.3.8. This vulnerability arises from improper neutralization of special elements used in SQL commands, allowing malicious actors to manipulate database queries. Exploitation of this vulnerability could lead to unauthorized database access and information theft.

Impact

Exploitation of this vulnerability allows for direct interaction with the database, potentially leading to unauthorized data access or manipulation.

Remediation

Users of the WordPress PDF Invoices for WooCommerce plugin should update to version 5.4.0 or later to address this vulnerability. Patchstack users can enable auto-update for vulnerable plugins.