What the vulnerability does
01Description
Missing Authorization vulnerability in UkrSolution Print Barcode Labels for your WooCommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Print Barcode Labels for your WooCommerce products/orders: from n/a through 3.4.9.
Explanation of Vulnerability in Simple Terms
02Summary
The Print Barcode Labels for WooCommerce plugin through version 3.4.9 fails to properly check user permissions before allowing access to sensitive barcode and order data. A logged-in user with low privileges can read barcode labels and order information they should not have access to. Update to a version newer than 3.4.9.
What an attacker can do
03Attacker Capabilities
Read barcode labels and order data belonging to other users or orders.
Potential impact on your site
04Site Impact
Customer order and barcode data may be exposed to other logged-in users with lower privilege levels.
Conditions required to exploit
05Prerequisites
Attacker must have a low-privilege account on the WooCommerce site (e.g., customer or subscriber role).
Key dates
06Disclosure timeline
November 1, 2024
CVE published
April 28, 2026
Record updated