CVE-2024-54227 identifies a missing authorization vulnerability in the Dotstore Minimum and Maximum Quantity plugin for WooCommerce, specifically affecting versions up to and including 2.0.0. The vulnerability stems from incorrectly configured access control mechanisms within the plugin, which fails to properly verify whether a user has the necessary permissions to perform certain actions related to setting or enforcing minimum and maximum product quantities during the checkout or ordering process. This missing authorization can allow an attacker, potentially even an unauthenticated user, to bypass intended restrictions on product quantities, thereby manipulating order parameters in ways not intended by the store owner. The plugin is designed to enforce quantity limits on WooCommerce stores, a widely used e-commerce platform built on WordPress. Since WooCommerce powers a significant portion of online stores worldwide, and Dotstore’s plugin is a popular extension for quantity management, this vulnerability could impact a broad range of e-commerce sites. Although no public exploits have been reported yet, the flaw’s nature suggests that exploitation could lead to unauthorized order manipulation, potentially impacting business logic, inventory management, and revenue. The vulnerability does not require authentication or user interaction, increasing its risk profile. The lack of a CVSS score means severity must be inferred from the impact on confidentiality, integrity, and availability, ease of exploitation, and scope. Given that the flaw allows unauthorized access to critical order controls, the severity is high. Patch or mitigation details are not yet published, so organizations must monitor vendor advisories closely.

The primary impact of CVE-2024-54227 is the unauthorized bypass of quantity restrictions in WooCommerce stores using the affected Dotstore plugin. This can lead to manipulation of order quantities beyond intended minimum or maximum limits, potentially causing financial loss, inventory mismanagement, and disruption of business operations. Attackers could exploit this to place orders with invalid quantities, leading to stock depletion or overselling, which damages customer trust and operational reliability. Additionally, unauthorized manipulation of order parameters could be used in fraud schemes or to disrupt promotional campaigns tied to quantity limits. Since WooCommerce is widely used globally, the vulnerability could affect a large number of e-commerce businesses, especially small to medium enterprises relying on this plugin for order quantity control. The flaw does not appear to directly expose sensitive customer data or system credentials, so confidentiality impact is limited. However, integrity and availability of order processing are at risk. The ease of exploitation without authentication increases the threat level, making it a significant concern for affected organizations.

Organizations using the Dotstore Minimum and Maximum Quantity for WooCommerce plugin should immediately verify their plugin version and upgrade to a patched version once released by the vendor. Until a patch is available, consider disabling the plugin or removing it from production environments to prevent exploitation. Implement additional access control measures at the web application firewall (WAF) level to monitor and block suspicious requests attempting to manipulate quantity parameters. Conduct thorough testing of order workflows to detect anomalies in quantity enforcement. Review server and application logs for unusual activity related to quantity changes. Limit administrative access to WooCommerce backend and ensure strong authentication mechanisms are in place. Engage with the vendor or community forums for updates and recommended fixes. Additionally, consider implementing custom validation rules within WooCommerce to enforce quantity constraints independently of the plugin. Maintain regular backups and incident response plans to quickly recover from any exploitation attempts.