CVE-2026-59530 in Stripe for WooCommerce Plugin
Summary
by MITRE • 07/27/2026
Unauthenticated Broken Access Control in Stripe For WooCommerce <= 4.0.7 versions.
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Analysis
by VulDB Data Team • 07/27/2026
This vulnerability represents a critical broken access control flaw that affects the Stripe for WooCommerce plugin version 4.0.7 and earlier. The issue stems from insufficient authentication checks within the plugin's administrative interfaces, allowing any unauthenticated user to exploit specific endpoints that should only be accessible to authorized administrators. This misconfiguration creates a pathway for attackers to perform privileged actions without proper credentials, fundamentally undermining the security model of the e-commerce platform.
The technical implementation of this vulnerability manifests through improper validation of user permissions within the plugin's codebase. When users interact with certain administrative functions or data retrieval endpoints, the system fails to verify whether the requesting entity possesses legitimate administrative privileges. This weakness enables attackers to manipulate API calls or direct requests to sensitive functionality that typically requires authentication and authorization. The flaw exists in the plugin's handling of HTTP requests where access control mechanisms are either absent or inadequately enforced, creating a persistent security gap that can be exploited across multiple attack vectors.
The operational impact of this vulnerability extends beyond simple unauthorized access, potentially enabling complete compromise of the affected WooCommerce store's administrative capabilities. Attackers could leverage this weakness to modify payment processing configurations, manipulate transaction records, access customer data, or even install malicious code through the compromised administrative interface. The implications are particularly severe in e-commerce environments where financial transactions and sensitive customer information are processed through these platforms. This vulnerability directly aligns with CWE-285 which defines improper authorization as a fundamental weakness in software security architectures, and maps to ATT&CK technique T1078 which covers valid accounts for lateral movement within compromised systems.
Organizations should immediately implement multiple mitigations to address this vulnerability effectively. The primary recommendation involves upgrading to the patched version of the Stripe for WooCommerce plugin, which contains proper authentication enforcement mechanisms. Additionally, implementing network-level restrictions through firewalls to limit access to administrative endpoints can provide temporary protection while awaiting the official update. Web application firewalls should be configured to monitor and block suspicious patterns in API requests that attempt to access restricted functionality without proper authentication tokens. Security monitoring should include detection of unauthorized administrative access attempts through log analysis and anomaly detection systems, particularly focusing on unusual request patterns targeting the plugin's sensitive endpoints. Regular security audits and penetration testing of e-commerce platforms should include verification of access control implementations within third-party plugins to prevent similar vulnerabilities from persisting in the ecosystem.