CVE-2021-24405 : What You Need to Know
Discover the impact of CVE-2021-24405 on WordPress sites using Easy Cookies Policy 1.6.2. Learn about the CSRF and XSS vulnerabilities, their exploitation, and mitigation measures.
Easy Cookies Policy plugin version 1.6.2 for WordPress lacks CSRF protection, allowing unauthorized users to modify settings. Additionally, a Stored Cross-Site Scripting vulnerability exists.
Understanding CVE-2021-24405
This CVE highlights a security issue in the Easy Cookies Policy WordPress plugin version 1.6.2.
What is CVE-2021-24405?
The Easy Cookies Policy WordPress plugin version 1.6.2 is vulnerable to CSRF attacks, enabling unauthorized users to alter settings. Moreover, a Stored Cross-Site Scripting flaw is present.
The Impact of CVE-2021-24405
The vulnerability allows attackers to manipulate plugin settings and execute malicious scripts, potentially compromising user data or performing unauthorized actions on the affected WordPress site.
Technical Details of CVE-2021-24405
This section discusses the specifics of the vulnerability.
Vulnerability Description
The flaw in the Easy Cookies Policy plugin version 1.6.2 allows authenticated users, such as subscribers, to modify settings without proper CSRF protection. Moreover, the cookie banner setting is susceptible to Stored Cross-Site Scripting attacks.
Affected Systems and Versions
Easy Cookies Policy plugin version 1.6.2 for WordPress is affected by this vulnerability.
Exploitation Mechanism
Unauthorized users, including subscribers, can exploit the lack of CSRF protection in the plugin to change settings. The Stored Cross-Site Scripting vulnerability can be exploited by injecting malicious scripts into the cookie banner setting.
Mitigation and Prevention
Learn how to protect your WordPress site from this vulnerability.
Immediate Steps to Take
Ensure that the Easy Cookies Policy plugin is updated to a secure version that addresses the CSRF and XSS vulnerabilities. Regularly monitor for any unauthorized changes to plugin settings.
Long-Term Security Practices
Implement robust user authorization mechanisms and regularly audit your WordPress plugins for security issues. Train users to recognize and report suspicious activity.
Patching and Updates
Stay informed about security updates for the Easy Cookies Policy plugin and apply patches promptly to mitigate the risk of exploitation.