CVE-2021-24784 : Exploit Details and Defense Strategies
Discover the details of CVE-2021-24784 affecting WP Admin Logo Changer plugin version 1.0 and earlier. Learn about the impact, technical aspects, and mitigation steps for this CSRF vulnerability.
The WP Admin Logo Changer WordPress plugin version 1.0 and below is prone to a Cross-Site Request Forgery (CSRF) vulnerability, allowing attackers to manipulate the settings of a logged-in admin through a CSRF attack.
Understanding CVE-2021-24784
This CVE ID refers to a security flaw in the WP Admin Logo Changer plugin that exposes websites to unauthorized settings alteration by malicious actors.
What is CVE-2021-24784?
The CVE-2021-24784 vulnerability in WP Admin Logo Changer plugin version 1.0 and earlier lies in the lack of CSRF validation, enabling attackers to modify settings through CSRF attacks.
The Impact of CVE-2021-24784
This vulnerability poses a severe risk as it allows unauthorized individuals to change crucial settings on the WordPress platform, potentially leading to data breaches or manipulation of website functionality.
Technical Details of CVE-2021-24784
The technical aspects of the CVE-2021-24784 vulnerability are crucial for understanding the affected systems and countermeasures.
Vulnerability Description
The WP Admin Logo Changer plugin version 1.0 and below lacks CSRF protection, enabling threat actors to alter settings of admin users without their consent.
Affected Systems and Versions
WP Admin Logo Changer version 1.0 and earlier are affected by this vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking authenticated admin users into visiting a malicious website that initiates a CSRF attack to modify plugin settings.
Mitigation and Prevention
Addressing CVE-2021-24784 requires immediate action and long-term security practices to safeguard WordPress installations.
Immediate Steps to Take
Website administrators should update the WP Admin Logo Changer plugin to the latest version with CSRF protections implemented.
Long-Term Security Practices
Implement robust security measures such as regular security audits, employee training on cybersecurity best practices, and timely software updates to prevent future vulnerabilities.
Patching and Updates
Stay informed about security patches released by plugin developers and ensure timely installation to mitigate the risk of CSRF attacks.