CVE-2023-30745 : What You Need to Know

A detailed overview of the vulnerability in the WordPress IP Metaboxes Plugin version <= 2.1.1, leading to Cross-Site Scripting (XSS) attacks.

Understanding CVE-2023-30745

This section will cover the specifics of CVE-2023-30745, the impact of the vulnerability, technical details, and mitigation strategies.

What is CVE-2023-30745?

The CVE-2023-30745 vulnerability involves an authentication (admin+) Stored Cross-Site Scripting (XSS) security flaw within the Phan Chuong IP Metaboxes plugin versions <= 2.1.1.

The Impact of CVE-2023-30745

The impact of CAPEC-592 Stored XSS vulnerability includes potential unauthorized access, data manipulation, or phishing attacks through malicious scripts injected into the affected plugin.

Technical Details of CVE-2023-30745

This section outlines the vulnerability description, affected systems and versions, and the exploitation mechanism.

Vulnerability Description

The vulnerability in the WordPress IP Metaboxes Plugin <= 2.1.1 allows attackers with elevated privileges to inject malicious scripts into the plugin, potentially affecting the security and functionality of the website.

Affected Systems and Versions

Phan Chuong IP Metaboxes plugin versions <= 2.1.1 are confirmed to be affected by this Cross-Site Scripting (XSS) vulnerability.

Exploitation Mechanism

Attackers with high privileges can exploit this vulnerability by manipulating the plugin to execute unauthorized scripts within the context of the user's browser.

Mitigation and Prevention

Learn how to protect your systems against CVE-2023-30745 and the necessary actions to take.

Immediate Steps to Take

Website administrators are advised to update the plugin to the latest version, restrict access to vulnerable functions, and implement security measures to prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and audit plugins, conduct security assessments, train staff on security best practices, and use web application firewalls to enhance protection.

Patching and Updates

Stay informed about security patches, subscribe to security mailing lists, and ensure timely application of updates and fixes to prevent exploitation of known vulnerabilities.