CVE-2022-0141 Explained : Impact and Mitigation

Visual Form Builder plugin before version 3.0.8 in WordPress does not enforce nonce checks, allowing attackers to delete and restore form entries via CSRF attacks.

Understanding CVE-2022-0141

This CVE highlights a vulnerability in the Visual Form Builder WordPress plugin that can be exploited by attackers to manipulate form entries.

What is CVE-2022-0141?

The Visual Form Builder plugin before 3.0.8 for WordPress lacks nonce checks, enabling attackers to execute CSRF attacks and meddle with form entries managed by logged-in admins or editors.

The Impact of CVE-2022-0141

The vulnerability poses a risk of unauthorized deletion and restoration of form entries, potentially leading to data loss or unauthorized modification of form submissions.

Technical Details of CVE-2022-0141

This section delves into the specific technical aspects of the CVE.

Vulnerability Description

The absence of nonce checks in the Visual Form Builder plugin allows threat actors to perform Cross-Site Request Forgery (CSRF) attacks, compromising the integrity of form entries.

Affected Systems and Versions

The vulnerability affects versions of the Visual Form Builder plugin prior to 3.0.8 on WordPress websites.

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting malicious requests to trick authenticated users into inadvertently deleting or altering form entries.

Mitigation and Prevention

Protecting your systems from CVE-2022-0141 requires proactive measures and patching.

Immediate Steps to Take

It is crucial to update the Visual Form Builder plugin to version 3.0.8 or above to mitigate the CSRF vulnerability and prevent unauthorized manipulation of form entries.

Long-Term Security Practices

Implementing robust security practices, such as regular security audits, enforcing secure coding standards, and restricting admin privileges, can help prevent similar vulnerabilities.

Patching and Updates

Stay informed about security updates for the Visual Form Builder plugin and promptly apply patches to ensure continued protection against CSRF attacks.