CVE-2022-0830 : What You Need to Know
Discover the details of CVE-2022-0830, a security flaw in the FormBuilder WordPress plugin version 1.08 allowing CSRF attacks and XSS payload injection.
A detailed overview of the CVE-2022-0830 vulnerability found in the FormBuilder WordPress plugin.
Understanding CVE-2022-0830
This CVE highlights a security flaw in the FormBuilder WordPress plugin version 1.08 that leaves systems vulnerable to Cross-Site Scripting attacks via CSRF.
What is CVE-2022-0830?
The FormBuilder WordPress plugin, up to version 1.08, lacks CSRF checks when creating, updating, and deleting forms. It also fails to sanitize and escape form field values, enabling attackers to manipulate forms and inject malicious Cross-Site Scripting payloads.
The Impact of CVE-2022-0830
Due to the CSRF vulnerability in FormBuilder <= 1.08, malicious actors can trick authenticated administrators into modifying or deleting forms, leading to potential data manipulation or injection of harmful scripts throughout the affected WordPress instances.
Technical Details of CVE-2022-0830
Let's delve into the specifics of this security issue.
Vulnerability Description
The vulnerability exposes WordPress sites using FormBuilder 1.08 to CSRF attacks, allowing unauthorized form modifications and XSS payload injections.
Affected Systems and Versions
FormBuilder plugin version 1.08 and below are susceptible to this security flaw.
Exploitation Mechanism
Attackers can exploit this vulnerability by crafting a CSRF attack to manipulate form data and execute XSS payloads within affected WordPress instances.
Mitigation and Prevention
Learn how to secure your systems against CVE-2022-0830.
Immediate Steps to Take
- Update FormBuilder plugin to a patched version that includes CSRF checks and input validation.
- Monitor form submissions and changes for suspicious activities.
Long-Term Security Practices
- Regularly audit and update WordPress plugins to mitigate potential vulnerabilities.
- Implement strict input validation and output encoding to prevent XSS attacks.
Patching and Updates
Stay informed about security patches for plugins and promptly apply updates to ensure your WordPress site remains secure.