CVE-2023-5230 : What You Need to Know

This CVE-2023-5230 vulnerability affects the TM WooCommerce Compare & Wishlist plugin for WordPress, enabling a Stored Cross-Site Scripting attack. The vulnerability exists in versions up to and including 1.1.7, allowing authenticated attackers with contributor-level and above permissions to inject malicious web scripts into pages, which will execute when a user accesses the compromised page.

Understanding CVE-2023-5230

This section dives deep into the technical details and impacts of CVE-2023-5230.

What is CVE-2023-5230?

CVE-2023-5230 involves Stored Cross-Site Scripting through the 'tm_woo_wishlist_table' shortcode in the TM WooCommerce Compare & Wishlist plugin for WordPress. The vulnerability stems from inadequate input sanitization and output escaping on user-supplied attributes.

The Impact of CVE-2023-5230

With this vulnerability, attackers can inject arbitrary web scripts into pages, leading to the execution of malicious code when a user visits the compromised page. This can result in unauthorized actions, data theft, and further security breaches on affected systems.

Technical Details of CVE-2023-5230

Let's explore more technical aspects of this vulnerability.

Vulnerability Description

The vulnerability arises due to insufficient input sanitization and output escaping on user-supplied attributes, allowing attackers to inject and execute malicious scripts.

Affected Systems and Versions

TM WooCommerce Compare & Wishlist plugin versions up to and including 1.1.7 are impacted by this vulnerability.

Exploitation Mechanism

Authenticated attackers with contributor-level and above permissions can exploit this vulnerability by injecting malicious web scripts via the 'tm_woo_wishlist_table' shortcode.

Mitigation and Prevention

It is crucial to take immediate action to mitigate the risks associated with CVE-2023-5230.

Immediate Steps to Take

Update the TM WooCommerce Compare & Wishlist plugin to a version beyond 1.1.7.
Consider temporarily disabling the affected plugin until a patch is applied.

Long-Term Security Practices

Regularly monitor security advisories and update all plugins and themes promptly.
Implement strict access controls to limit user permissions and prevent unauthorized activities on the website.

Patching and Updates

Ensure that your WordPress plugins are regularly updated to the latest versions to safeguard against known vulnerabilities and maintain a secure website environment.