CVE-2023-29423 : Security Advisory and Response

WordPress Cancel order request WooCommerce Plugin version 1.3.2 and below has been found to be vulnerable to a Stored Cross-Site Scripting (XSS) attack. This vulnerability allows attackers to execute malicious scripts on the targeted user's browser.

Understanding CVE-2023-29423

This section provides details on the impact, technical aspects, and mitigation strategies related to CVE-2023-29423.

What is CVE-2023-29423?

The vulnerability in the Cancel order request / Return order / Repeat Order / Reorder for WooCommerce plugin allows an authenticated user (admin or higher) to store and execute malicious scripts that can compromise the security of the website.

The Impact of CVE-2023-29423

The impact of this vulnerability is classified as Medium with a CVSS v3.1 base score of 5.9. It can lead to Stored Cross-Site Scripting (XSS) attacks, potentially exposing sensitive information and impacting the integrity of the affected system.

Technical Details of CVE-2023-29423

This section covers specific technical details of the vulnerability, including descriptions, affected systems, and the exploitation mechanism.

Vulnerability Description

The vulnerability in the WooCommerce plugin allows for the storage and execution of malicious scripts via an authenticated user account with admin privileges or higher.

Affected Systems and Versions

The affected version is 1.3.2 and below of the Cancel order request / Return order / Repeat Order / Reorder for WooCommerce plugin by PI Websolution.

Exploitation Mechanism

Attackers can exploit this vulnerability by storing malicious scripts within the plugin and triggering their execution through specific user actions.

Mitigation and Prevention

In order to secure systems against CVE-2023-29423, immediate steps need to be taken to mitigate the risks and prevent potential exploitation.

Immediate Steps to Take

Users are advised to update the plugin to version 1.3.3 or higher to eliminate the vulnerability and protect their WooCommerce installations.

Long-Term Security Practices

Implementing secure coding practices, regular security audits, and educating users on security best practices can help prevent similar vulnerabilities in the future.

Patching and Updates

Regularly monitor for plugin updates and security patches, and apply them promptly to ensure the security of your WordPress ecosystem.