CVE-2023-33213 : Security Advisory and Response

A detailed overview of the CVE-2023-33213 vulnerability affecting WordPress wpView Plugin.

Understanding CVE-2023-33213

This section dives into the specifics of the CVE-2023-33213 vulnerability regarding Cross-Site Scripting (XSS) in the WordPress wpView Plugin.

What is CVE-2023-33213?

CVE-2023-33213 points to an authentication (admin+) Stored Cross-Site Scripting (XSS) vulnerability found in the gVectors Display Custom Fields – wpView plugin version 1.3.0 or below.

The Impact of CVE-2023-33213

The impact of this vulnerability is denoted by CAPEC-592, which signifies a Stored XSS threat. It poses a medium severity risk with a CVSS base score of 5.9, affecting integrity, confidentiality, and availability.

Technical Details of CVE-2023-33213

Delve into the technical aspects and specifics of the CVE-2023-33213 vulnerability.

Vulnerability Description

The vulnerability lies in the improper neutralization of input during web page generation, leading to Cross-Site Scripting (XSS) threats.

Affected Systems and Versions

The gVectors Display Custom Fields – wpView plugin versions equal to or below 1.3.0 are impacted by this XSS vulnerability.

Exploitation Mechanism

The vulnerability requires high privileges (admin+) for exploitation, and user interaction is necessary, making it a low attack complexity threat over the network.

Mitigation and Prevention

Learn how to mitigate and prevent the CVE-2023-33213 vulnerability to enhance your system's security.

Immediate Steps to Take

Immediately update the gVectors Display Custom Fields – wpView plugin to a version beyond 1.3.0. Additionally, restrict admin privileges where possible.

Long-Term Security Practices

Incorporate secure coding practices, input validation, and regular security audits to prevent similar vulnerabilities in the future.

Patching and Updates

Regularly monitor for security patches and updates from the vendor to stay protected against emerging threats.