CVE-2022-44576 Explained : Impact and Mitigation

WordPress AgentEasy Properties plugin <= 1.0.4 - Auth. Stored Cross-Site Scripting (XSS) vulnerability

Understanding CVE-2022-44576

This article provides details about the CVE-2022-44576 vulnerability affecting the AgentEasy Properties plugin in WordPress.

What is CVE-2022-44576?

The CVE-2022-44576 is an Auth. (admin+) Stored Cross-Site Scripting (XSS) vulnerability found in the AgentEasy Properties plugin with a version less than or equal to 1.0.4 on WordPress.

The Impact of CVE-2022-44576

The vulnerability allows attackers to execute malicious scripts in the context of an authenticated user, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2022-44576

This section covers the technical aspects of the CVE-2022-44576 vulnerability.

Vulnerability Description

The vulnerability arises from insufficient sanitization of user-supplied data, enabling attackers to inject and execute arbitrary scripts in the application context.

Affected Systems and Versions

Vendor: AgentEasy
Product: AgentEasy Properties (WordPress plugin)
Affected Version: <= 1.0.4

Exploitation Mechanism

Attackers with admin privileges can exploit this vulnerability by storing malicious scripts within the application, which are then executed when accessed by other users.

Mitigation and Prevention

Protecting your systems from CVE-2022-44576 requires immediate action and long-term security practices.

Immediate Steps to Take

Update to the latest version of the AgentEasy Properties plugin to mitigate the vulnerability.
Regularly monitor and audit user-generated content on your WordPress site.

Long-Term Security Practices

Implement input validation and output encoding to prevent XSS attacks.
Educate users on safe browsing habits and the risks of executing unknown scripts.

Patching and Updates

Stay informed about security patches released by the plugin vendor and apply them promptly to stay protected.