CVE-2022-0142 : Vulnerability Insights and Analysis

WordPress plugin Visual Form Builder version less than 3.0.8 is susceptible to CSV injection, potentially leading to code execution.

Understanding CVE-2022-0142

This CVE identifies a vulnerability in the Visual Form Builder WordPress plugin that allows an attacker to perform CSV injection and execute arbitrary commands through a specially crafted CSV file.

What is CVE-2022-0142?

The Visual Form Builder plugin before version 3.0.8 is vulnerable to CSV injection. An attacker with minimal privileges can insert a command into a CSV file, which when exported can lead to the execution of arbitrary code.

The Impact of CVE-2022-0142

Exploitation of this vulnerability could result in unauthorized code execution on the affected WordPress website, potentially leading to further compromise or data theft.

Technical Details of CVE-2022-0142

This section covers specific technical details related to the CVE.

Vulnerability Description

The flaw arises due to improper neutralization of formula elements in a CSV file, enabling an attacker to inject malicious commands.

Affected Systems and Versions

Visual Form Builder versions prior to 3.0.8 are impacted by this vulnerability.

Exploitation Mechanism

An attacker, with low-level privileges or higher, can inject malicious commands into the exported CSV files through the Visual Form Builder plugin, potentially leading to code execution.

Mitigation and Prevention

To secure your system from this vulnerability, specific steps need to be taken.

Immediate Steps to Take

Update the Visual Form Builder plugin to version 3.0.8 or higher to mitigate the risk of CSV injection and ensure the security of your WordPress website.

Long-Term Security Practices

Regularly update all installed plugins and themes to the latest versions, perform security audits, and monitor for any suspicious activities on your WordPress site.

Patching and Updates

Stay informed about security updates and patches released by the plugin vendor. Apply patches promptly to address identified vulnerabilities and enhance the security posture of your WordPress installation.