CVE-2023-35094 : Exploit Details and Defense Strategies

WordPress WP Matterport Shortcode Plugin version 2.1.4 and below is vulnerable to Authenticated Stored Cross-Site Scripting (XSS) attacks. This CVE was published by Patchstack on August 30, 2023.

Understanding CVE-2023-35094

This section will provide insights into the nature of the CVE, its impact, technical details, and mitigation strategies.

What is CVE-2023-35094?

The CVE-2023-35094 relates to an Authenticated Stored Cross-Site Scripting (XSS) vulnerability present in the WordPress WP Matterport Shortcode Plugin versions 2.1.4 and below.

The Impact of CVE-2023-35094

The impact of this vulnerability is classified as CAPEC-592 Stored XSS, posing a medium severity risk to affected systems.

Technical Details of CVE-2023-35094

Let's delve into the specifics of the vulnerability, affected systems, and the exploitation mechanism.

Vulnerability Description

The Authenticated Stored Cross-Site Scripting (XSS) vulnerability allows attackers with contributor-level access to inject malicious scripts into the plugin, potentially compromising the integrity and confidentiality of the website.

Affected Systems and Versions

The vulnerability affects the WP Matterport Shortcode Plugin versions less than or equal to 2.1.4.

Exploitation Mechanism

Attackers can exploit this vulnerability by manipulating input fields to store malicious scripts, which are then executed in the context of the admin user upon rendering.

Mitigation and Prevention

Discover the immediate steps and long-term practices essential for mitigating the risks associated with CVE-2023-35094.

Immediate Steps to Take

Users are advised to update their WP Matterport Shortcode Plugin to version 2.1.5 or higher to address this vulnerability.

Long-Term Security Practices

Implement strict input validation mechanisms, conduct regular security audits, and educate users on secure coding practices to prevent XSS attacks.

Patching and Updates

Stay informed about security patches and updates released by the plugin vendor to safeguard systems against known vulnerabilities.