CVE-2022-3350 : What You Need to Know

This article provides an overview of CVE-2022-3350, a vulnerability in the Contact Bank WordPress plugin that can lead to Stored Cross-Site Scripting attacks.

Understanding CVE-2022-3350

In this section, we will explore the details of the Contact Bank <= 3.0.30 - Admin+ Stored Cross-Site Scripting vulnerability.

What is CVE-2022-3350?

The Contact Bank WordPress plugin version 3.0.30 and below is vulnerable to Stored Cross-Site Scripting attacks, potentially allowing high privilege users to execute malicious scripts.

The Impact of CVE-2022-3350

The impact of this vulnerability is significant as it can be exploited by admin users to inject malicious scripts into the contact forms, leading to potential unauthorized actions.

Technical Details of CVE-2022-3350

In this section, we will delve into the technical aspects of CVE-2022-3350.

Vulnerability Description

The vulnerability arises from the plugin's failure to properly sanitize and escape certain form settings, enabling attackers to execute Cross-Site Scripting attacks.

Affected Systems and Versions

The Contact Bank plugin version 3.0.30 and below are affected by this vulnerability, exposing websites to potential exploitation.

Exploitation Mechanism

Attackers, including admin users, can exploit this vulnerability by inserting malicious scripts into the plugin's form settings, leading to the execution of unauthorized actions.

Mitigation and Prevention

In this section, we will discuss steps to mitigate and prevent the exploitation of CVE-2022-3350.

Immediate Steps to Take

Update the Contact Bank plugin to the latest version to patch the vulnerability.
Regularly monitor and audit form submissions for any suspicious activity.

Long-Term Security Practices

Implement user input validation to prevent the injection of malicious scripts.
Enforce the principle of least privilege to restrict admin capabilities.

Patching and Updates

Stay informed about security updates and apply patches promptly to ensure your website is protected against known vulnerabilities.