CVE-2022-36356 Explained : Impact and Mitigation

WordPress Culture Object plugin <= 4.0.1 - Authenticated Stored Cross-Site Scripting (XSS) vulnerability allows for XSS attacks in WordPress.

Understanding CVE-2022-36356

This CVE involves a vulnerability in the Culture Object WordPress plugin that permits authenticated (admin+) Stored Cross-Site Scripting (XSS) attacks.

What is CVE-2022-36356?

The vulnerability in the Liam Gladdy / Thirty8 Digital Culture Object plugin version <= 4.0.1 allows attackers to execute XSS attacks when exploited.

The Impact of CVE-2022-36356

With a CVSS base score of 4.8 (Medium Severity), this vulnerability requires high privileges but can lead to low confidentiality and integrity impact.

Technical Details of CVE-2022-36356

This section provides detailed technical information about the CVE.

Vulnerability Description

The vulnerability is classified as CWE-79 - Cross-site Scripting (XSS) and is identified as an authenticated Stored XSS issue in the Culture Object plugin.

Affected Systems and Versions

The vulnerability affects the Culture Object (WordPress plugin) version <= 4.0.1 developed by Liam Gladdy / Thirty8 Digital.

Exploitation Mechanism

Attackers with admin+ privileges can exploit this vulnerability to inject malicious scripts into WordPress posts or pages.

Mitigation and Prevention

To protect your system from CVE-2022-36356, follow these guidelines:

Immediate Steps to Take

Update the Culture Object plugin to version 4.1.1 or higher to patch the vulnerability.

Long-Term Security Practices

Regularly monitor for plugin updates and security advisories to stay protected against known vulnerabilities.

Patching and Updates

Promptly install security patches and updates for all WordPress plugins to mitigate the risk of XSS attacks.