CVE-2026-32457 in Advanced Product Fields for WooCommerce Plugin
Summary
by MITRE • 03/13/2026
Missing Authorization vulnerability in Wombat Plugins Advanced Product Fields (Product Addons) for WooCommerce advanced-product-fields-for-woocommerce allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Advanced Product Fields (Product Addons) for WooCommerce: from n/a through <= 1.6.18.
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Analysis
by VulDB Data Team • 03/15/2026
The vulnerability identified as CVE-2026-32457 represents a critical missing authorization flaw within the Wombat Plugins Advanced Product Fields (Product Addons) component for WooCommerce platform. This security weakness specifically targets the access control configuration mechanisms that govern user permissions and administrative privileges within the e-commerce system. The vulnerability stems from improperly configured security levels that fail to enforce proper authorization checks, allowing unauthorized users to bypass intended access restrictions. The affected software version range extends from an unspecified starting point through version 1.6.18, indicating that all versions within this spectrum remain susceptible to exploitation. This type of vulnerability directly violates fundamental security principles by permitting unauthorized access to administrative functions and sensitive data processing capabilities.
The technical implementation of this vulnerability manifests through incorrect access control security level configurations that should normally enforce strict authorization protocols. When users attempt to access restricted administrative functions or manipulate product data through the Advanced Product Fields plugin, the system fails to properly validate their permissions and roles. This misconfiguration creates a pathway where users with minimal privileges can potentially execute administrative actions, access confidential product information, or modify critical system parameters. The flaw operates at the application layer and specifically affects the WooCommerce platform's plugin architecture, where the Advanced Product Fields component fails to properly implement role-based access controls. This vulnerability aligns with CWE-285, which addresses improper authorization within software systems, and represents a classic example of inadequate access control implementation that allows privilege escalation.
The operational impact of this vulnerability extends far beyond simple unauthorized access scenarios, creating substantial risks for businesses relying on WooCommerce platforms with the affected plugin. An attacker exploiting this vulnerability could potentially gain access to sensitive product information including pricing details, inventory levels, customer data, and administrative configuration settings. The unauthorized modification of product fields could lead to financial losses through price manipulation, inventory discrepancies, or fraudulent data entry. Additionally, the vulnerability may enable attackers to escalate privileges within the system, potentially compromising the entire WooCommerce installation. Organizations using this plugin may face regulatory compliance issues, data breaches, and reputational damage if the vulnerability is exploited successfully. The impact is particularly severe in e-commerce environments where product data integrity and customer information protection are paramount.
Mitigation strategies for this vulnerability must address both immediate remediation and long-term security enhancements. The primary recommendation involves upgrading to the latest version of the Advanced Product Fields plugin where the authorization flaw has been patched and properly configured access controls have been implemented. Organizations should also conduct thorough security audits of their WooCommerce installations to identify any other potentially misconfigured plugins or components. Implementing additional security measures such as network segmentation, enhanced monitoring of administrative activities, and regular security assessments can provide defense-in-depth protection. System administrators should review and validate all user roles and permissions within the WooCommerce platform to ensure that access controls are properly enforced. The vulnerability's exploitation risk can be significantly reduced through proper security configuration management and adherence to the principle of least privilege. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for suspicious activities related to administrative access attempts. Regular security updates and patch management processes should be prioritized to prevent similar vulnerabilities from emerging in other components of the e-commerce platform.