CVE-2021-24719 : Exploit Details and Defense Strategies
Uncover the details of CVE-2021-24719 impacting Enfold theme before version 4.8.4 due to Reflected Cross-Site Scripting (XSS). Learn about the impact, technical aspects, and mitigation strategies for protection.
A detailed overview of CVE-2021-24719, a vulnerability affecting the Enfold WordPress theme before version 4.8.4 due to Reflected Cross-Site Scripting (XSS).
Understanding CVE-2021-24719
This section provides insights into the vulnerability, its impact, technical details, and mitigation strategies.
What is CVE-2021-24719?
The Enfold WordPress theme prior to version 4.8.4 is susceptible to Reflected Cross-Site Scripting (XSS) attacks. The vulnerability primarily affects Enfold versions preceding 4.8.4 that utilize Avia Page Builder.
The Impact of CVE-2021-24719
The presence of Reflected Cross-Site Scripting (XSS) in Enfold versions prior to 4.8.4 can lead to malicious actors executing arbitrary scripts in the context of a user's browser. This could result in various security risks, including unauthorized data access and manipulation.
Technical Details of CVE-2021-24719
Explore the specific technical aspects of the vulnerability to gain a deeper understanding.
Vulnerability Description
The Enfold WordPress theme before version 4.8.4 is vulnerable to Reflected Cross-Site Scripting (XSS), allowing attackers to inject and execute malicious scripts.
Affected Systems and Versions
Enfold versions earlier than 4.8.4 which rely on the Avia Page Builder are impacted by this XSS vulnerability.
Exploitation Mechanism
Attackers can exploit this vulnerability by tricking users into clicking on specially crafted URLs that execute malicious scripts within the user's browser context.
Mitigation and Prevention
Discover the steps to mitigate the risks posed by CVE-2021-24719.
Immediate Steps to Take
Users are advised to update their Enfold WordPress theme to version 4.8.4 or newer to eliminate the XSS vulnerability. Additionally, exercise caution while interacting with untrusted URLs to prevent potential script execution.
Long-Term Security Practices
Incorporate secure coding practices, conduct regular security assessments, and stay informed about vulnerabilities in themes and plugins to bolster long-term security measures.
Patching and Updates
Stay vigilant for security patches released by theme developers and promptly apply updates to ensure protection against known vulnerabilities.