CVE-2023-32793 : Security Advisory and Response
Learn about CVE-2023-32793 affecting WordPress WooCommerce Pre-Orders Plugin <= 2.0.0, a medium severity XSS vulnerability. Find out the impact, mitigation steps, and preventive measures.
WordPress WooCommerce Pre-Orders Plugin <= 2.0.0 is found to be vulnerable to Cross Site Scripting (XSS) with a medium severity base score of 6.5.
Understanding CVE-2023-32793
This CVE involves an Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerability in WooCommerce WooCommerce Pre-Orders plugin version 2.0.0 and below, impacting the integrity of the affected systems.
What is CVE-2023-32793?
The vulnerability in WordPress WooCommerce Pre-Orders Plugin <= 2.0.0 allows attackers to execute malicious scripts in the context of an authenticated user, potentially leading to sensitive data exposure or unauthorized actions.
The Impact of CVE-2023-32793
CAPEC-592 Stored XSS describes the impact associated with this CVE, indicating a medium severity risk with the potential for stored XSS attacks.
Technical Details of CVE-2023-32793
The vulnerability is classified under CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') and requires low privileges for exploitation. The attack vector is through the network and user interaction is required.
Vulnerability Description
The Stored Cross-Site Scripting (XSS) vulnerability in WooCommerce WooCommerce Pre-Orders plugin version 2.0.0 and below allows contributors or authenticated users to inject malicious scripts.
Affected Systems and Versions
The specific affected system is WooCommerce Pre-Orders plugin version 2.0.0 and below. Users of these versions are at risk of XSS attacks.
Exploitation Mechanism
Attackers can exploit this vulnerability by persuading a contributor or authenticated user to input specially crafted data, leading to the execution of arbitrary scripts in the browser.
Mitigation and Prevention
It is crucial to take immediate steps to address and prevent potential exploitation of this vulnerability.
Immediate Steps to Take
Users are recommended to update the plugin to version 2.0.1 or higher to mitigate the XSS risk associated with CVE-2023-32793.
Long-Term Security Practices
Practicing secure coding, input validation, and regular security audits can help prevent XSS vulnerabilities in web applications.
Patching and Updates
Regularly monitor for security updates and apply patches promptly to ensure the protection of systems against known vulnerabilities.