CVE-2022-0423 : Security Advisory and Response

A detailed overview of CVE-2022-0423, a vulnerability affecting 3D FlipBook WordPress plugin before version 1.12.1.

Understanding CVE-2022-0423

This CVE involves a Stored Cross-Site Scripting vulnerability in 3D FlipBook WordPress plugin.

What is CVE-2022-0423?

The 3D FlipBook plugin before version 1.12.1 lacks authorization and CSRF checks, allowing authenticated users like subscribers to inject Cross-Site Scripting payloads on all pages with a 3D flipbook.

The Impact of CVE-2022-0423

The vulnerability enables attackers to execute malicious scripts in the context of a user's browser session, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2022-0423

Details on the vulnerability, affected systems, and exploitation mechanisms.

Vulnerability Description

The vulnerability arises from the lack of proper authorization and input validation in the plugin's settings update mechanism.

Affected Systems and Versions

3D FlipBook plugin versions prior to 1.12.1 are impacted by this vulnerability.

Exploitation Mechanism

Attackers with subscriber-level access can exploit the lack of input sanitization to inject malicious scripts into pages with 3D flipbooks.

Mitigation and Prevention

Best practices to mitigate the risk and prevent exploitation of CVE-2022-0423.

Immediate Steps to Take

Website administrators are advised to update the 3D FlipBook plugin to version 1.12.1 or newer to secure their systems.

Long-Term Security Practices

Implement strict authorization checks, input validation, and regular security audits to prevent similar vulnerabilities in the future.

Patching and Updates

Stay vigilant for security advisories from plugin vendors and apply security patches promptly to protect against emerging threats.