CVE-2021-24207 : Vulnerability Insights and Analysis
Learn about CVE-2021-24207, a vulnerability in WP Page Builder plugin allowing unauthorized access to edit posts and pages. Find mitigation and prevention strategies.
A detailed overview of CVE-2021-24207, a vulnerability in the WP Page Builder WordPress plugin.
Understanding CVE-2021-24207
This section will cover what CVE-2021-24207 is, its impact, technical details, and mitigation strategies.
What is CVE-2021-24207?
CVE-2021-24207 refers to an insecure default configuration in the WP Page Builder plugin before version 1.2.4. It allows subscriber-level users to edit and make changes to all posts and pages.
The Impact of CVE-2021-24207
The vulnerability enables unauthorized users to access and modify posts and pages meant for restricted editing. This can lead to unauthorized content modifications and potential data breaches.
Technical Details of CVE-2021-24207
This section will delve into specific technical aspects of the vulnerability, including its description, affected systems, versions, and exploitation mechanisms.
Vulnerability Description
The flaw in the WP Page Builder plugin allows subscribers to bypass access restrictions and edit posts and pages designed for restricted roles, compromising the security of the WordPress site.
Affected Systems and Versions
The vulnerability affects WP Page Builder versions prior to 1.2.4. Users with the affected plugin version are at risk of unauthorized content modifications.
Exploitation Mechanism
By leveraging the insecure default configuration, unauthorized subscribers can gain unauthorized editing access to posts and pages within the WordPress site.
Mitigation and Prevention
This section provides insights into mitigating the CVE-2021-24207 vulnerability and preventing potential security risks.
Immediate Steps to Take
WordPress site administrators should update WP Page Builder to version 1.2.4 or later to eliminate the vulnerability. Additionally, restrict user roles to prevent unauthorized access.
Long-Term Security Practices
Regularly monitor and update WordPress plugins and themes to address security vulnerabilities promptly. Conduct security audits to ensure no unauthorized access points exist.
Patching and Updates
Stay informed about security patches and updates for the WP Page Builder plugin. Timely installation of patches can prevent exploitation of known vulnerabilities.