What the vulnerability does
01Description
Missing Authorization vulnerability in Addonify Addonify – Compare Products For WooCommerce addonify-compare-products allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Addonify – Compare Products For WooCommerce: from n/a through <= 1.1.17.
Explanation of Vulnerability in Simple Terms
02Summary
The Addonify Compare Products plugin for WooCommerce versions 1.1.17 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify or delete comparison data. An attacker can send network requests without authentication to alter the integrity of product comparisons. Site owners should update immediately to prevent unauthorized changes to comparison functionality.
What an attacker can do
03Attacker Capabilities
Modify or delete product comparison data without logging in.
Potential impact on your site
04Site Impact
Attackers can tamper with product comparisons, potentially disrupting customer experience and data integrity.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
February 20, 2026
CVE published
April 28, 2026
Record updated