CVE-2021-24982 : Vulnerability Insights and Analysis
Learn about CVE-2021-24982 affecting the Child Theme Generator WordPress plugin version 2.2.7, allowing attackers to execute XSS attacks in the admin dashboard. Find mitigation steps here.
A detailed analysis of CVE-2021-24982, a vulnerability in the Child Theme Generator WordPress plugin version 2.2.7 that allows Reflected Cross-Site Scripting attacks in the admin dashboard.
Understanding CVE-2021-24982
This section provides insights into the nature and impact of CVE-2021-24982.
What is CVE-2021-24982?
The Child Theme Generator WordPress plugin version 2.2.7 is susceptible to Reflected Cross-Site Scripting due to improper sanitization of the 'parade' parameter, enabling attackers to execute malicious scripts in the admin dashboard.
The Impact of CVE-2021-24982
Exploitation of this vulnerability can result in unauthorized script execution, potentially compromising sensitive data and user interactions within the affected WordPress environment.
Technical Details of CVE-2021-24982
Explore the technical aspects of CVE-2021-24982 to understand its implications and risks.
Vulnerability Description
The lack of proper sanitization in the 'parade' parameter of the Child Theme Generator plugin allows attackers to inject and execute malicious scripts, posing a security risk to WordPress sites.
Affected Systems and Versions
The CVE affects Child Theme Generator plugin versions up to and including 2.2.7, leaving WordPress sites with these versions vulnerable to Reflected Cross-Site Scripting attacks.
Exploitation Mechanism
By manipulating the 'parade' parameter in requests sent to the plugin, threat actors can craft URLs containing malicious code, which upon execution, may lead to unauthorized script execution.
Mitigation and Prevention
Discover the steps to mitigate risks associated with CVE-2021-24982 and safeguard WordPress websites.
Immediate Steps to Take
WordPress site administrators are advised to uninstall the vulnerable version of the Child Theme Generator plugin (<= 2.2.7) and implement security best practices to prevent XSS attacks.
Long-Term Security Practices
Regularly update plugins, themes, and the WordPress core to ensure all components are patched against known vulnerabilities, reducing the risk of exploitation.
Patching and Updates
Keep abreast of security advisories and apply patches released by plugin developers promptly to mitigate security weaknesses and enhance the overall resilience of WordPress installations.