CVE-2023-45271 in ProductX Plugin
Summary
by MITRE • 01/02/2025
Missing Authorization vulnerability in WowStore Team ProductX – Gutenberg WooCommerce Blocks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects ProductX – Gutenberg WooCommerce Blocks: from n/a through 2.7.8.
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Analysis
by VulDB Data Team • 02/16/2025
The CVE-2023-45271 vulnerability represents a critical missing authorization flaw within the ProductX Gutenberg WooCommerce Blocks plugin, specifically impacting versions prior to 2.7.9. This vulnerability falls under the broader category of insecure direct object references and improper access control mechanisms that have been catalogued under CWE-285. The flaw manifests when the plugin fails to properly validate user permissions before executing administrative functions, creating a pathway for unauthorized actors to bypass intended security controls.
The technical implementation of this vulnerability stems from inadequate input validation and access control checks within the plugin's administrative interfaces. When users interact with the ProductX blocks functionality through the Gutenberg editor, the system should verify that the requesting user possesses appropriate administrative privileges before allowing modifications to WooCommerce product data. However, the plugin's code fails to enforce these checks consistently, allowing malicious actors to exploit the gap in authorization protocols. This misconfiguration creates a scenario where users with minimal privileges can perform actions typically restricted to administrators, effectively elevating their access level within the WordPress environment.
The operational impact of this vulnerability extends beyond simple unauthorized access, as it provides attackers with the capability to manipulate product information, modify pricing structures, and potentially inject malicious content into the WooCommerce store. Attackers could leverage this flaw to alter product descriptions, change inventory levels, or even introduce harmful code that could compromise the entire WordPress installation. The vulnerability is particularly dangerous in environments where multiple users have access to the administrative interface, as it could enable privilege escalation attacks that are difficult to detect and trace. This weakness directly aligns with ATT&CK technique T1078 which involves legitimate credentials to gain access to systems, and T1546 which covers privilege escalation through manipulation of system processes.
Mitigation strategies for CVE-2023-45271 require immediate action to update the ProductX plugin to version 2.7.9 or later, which contains the necessary authorization fixes. Administrators should also implement additional security measures including regular security audits of installed plugins, enforcement of the principle of least privilege for user accounts, and monitoring of administrative actions within the WordPress environment. The vulnerability demonstrates the critical importance of proper access control implementation in web applications, as highlighted by industry standards such as the OWASP Top Ten and NIST cybersecurity frameworks. Organizations should also consider implementing web application firewalls and intrusion detection systems to monitor for exploitation attempts targeting similar authorization flaws. Regular patch management processes and security assessments are essential to prevent such vulnerabilities from being exploited in production environments where they could cause significant financial and operational damage.