CVE-2022-2395 : What You Need to Know

A detailed overview of the CVE-2022-2395 vulnerability in the weForms WordPress plugin version < 1.6.14, allowing for Admin+ Stored Cross-Site Scripting.

Understanding CVE-2022-2395

This CVE identifies a security issue in the weForms WordPress plugin before version 1.6.14, enabling high privilege users like admins to execute cross-site scripting attacks.

What is CVE-2022-2395?

The weForms WordPress plugin version < 1.6.14 fails to properly sanitize and escape its settings, permitting admins to conduct cross-site scripting attacks even when unfiltered_html capability is disabled.

The Impact of CVE-2022-2395

This vulnerability allows malicious users to inject and execute malicious scripts on the target website, potentially leading to unauthorized information disclosure, data manipulation, and further attacks.

Technical Details of CVE-2022-2395

Here are the key technical details related to CVE-2022-2395:

Vulnerability Description

The weForms WordPress plugin prior to version 1.6.14 lacks proper sanitization of settings, enabling admin users to perform stored cross-site scripting attacks.

Affected Systems and Versions

Product: weForms – Easy Drag & Drop Contact Form Builder For WordPress
Vendor: Unknown
Versions Affected: < 1.6.14

Exploitation Mechanism

The vulnerability arises from inadequate input validation, allowing malicious users to insert harmful scripts through the settings of the weForms plugin.

Mitigation and Prevention

To address CVE-2022-2395 and enhance security measures, take the following steps:

Immediate Steps to Take

Upgrade the weForms plugin to version 1.6.14 or newer.
Monitor user inputs and sanitize all settings to prevent script injection.

Long-Term Security Practices

Regularly update all plugins, themes, and WordPress core to latest versions.
Implement security plugins that offer additional layers of protection against cross-site scripting and other common vulnerabilities.

Patching and Updates

Stay informed about security patches released by the weForms plugin developer and apply them promptly to ensure your website remains secure.