CVE-2022-1647 : Vulnerability Insights and Analysis
The FormCraft WordPress plugin before 1.2.6 allows high privilege users to execute XSS attacks despite restrictions. Learn the impact, mitigation steps, and prevention measures.
This article discusses the critical vulnerability in the FormCraft WordPress plugin before version 1.2.6, enabling Cross-Site Scripting attacks by high privilege users.
Understanding CVE-2022-1647
This section delves into the details of the security flaw and its potential impact on affected systems.
What is CVE-2022-1647?
The FormCraft WordPress plugin, prior to version 1.2.6, fails to sanitize and escape Field Labels, enabling admin users to execute Cross-Site Scripting attacks despite restrictions.
The Impact of CVE-2022-1647
The vulnerability allows malicious users to inject malicious scripts into FormCraft forms, posing a risk of data theft, unauthorized actions, and other security breaches.
Technical Details of CVE-2022-1647
Explore the specific technical aspects and implications of CVE-2022-1647 in this section.
Vulnerability Description
The lack of proper input validation in Field Labels in the FormCraft WordPress plugin permits attackers to embed harmful scripts, compromising the security of the application.
Affected Systems and Versions
The vulnerability affects FormCraft versions prior to 1.2.6, leaving websites using these versions susceptible to XSS attacks and potential exploitation.
Exploitation Mechanism
Attackers, especially high privilege users, can input malicious scripts into Field Labels, which are executed when unsuspecting users interact with the compromised forms.
Mitigation and Prevention
Learn about the steps to mitigate the risks associated with CVE-2022-1647 and safeguard vulnerable systems.
Immediate Steps to Take
Users are advised to update the FormCraft plugin to version 1.2.6 or newer to address the vulnerability and prevent exploitation.
Long-Term Security Practices
Implement best practices such as regular security audits, input validation checks, and user permission restrictions to enhance overall system security.
Patching and Updates
Stay informed about security patches and updates released by the plugin vendor to promptly address any identified vulnerabilities and ensure a secure environment.