CVE-2021-28280 : What You Need to Know

This CVE-2021-28280 article provides details about a CSRF and Cross-site Scripting (XSS) vulnerability in PHPFusion 9.03.110, allowing remote attackers to inject arbitrary web scripts or HTML.

Understanding CVE-2021-28280

This section delves into the specifics of the CSRF and XSS vulnerability found in PHPFusion 9.03.110.

What is CVE-2021-28280?

CVE-2021-28280 identifies a security flaw in PHPFusion 9.03.110 that enables malicious actors to execute CSRF and XSS attacks by injecting arbitrary web scripts or HTML via the search.php file.

The Impact of CVE-2021-28280

The vulnerability in PHPFusion 9.03.110 can lead to unauthorized script injections, potentially compromising the integrity and security of the web application.

Technical Details of CVE-2021-28280

This section explores the technical aspects of the CVE-2021-28280 vulnerability.

Vulnerability Description

The CSRF and XSS vulnerability in PHPFusion 9.03.110 allows remote attackers to manipulate web content through unauthorized script injections via the search.php file.

Affected Systems and Versions

PHPFusion 9.03.110 is specifically impacted by this vulnerability, exposing systems with this version to potential security risks.

Exploitation Mechanism

Malicious actors can exploit this vulnerability by injecting malicious web scripts or HTML code through the search.php file, leading to unauthorized actions within the web application.

Mitigation and Prevention

This section outlines the steps to mitigate and prevent exploitation of CVE-2021-28280.

Immediate Steps to Take

Users are advised to apply the necessary security patches provided by PHPFusion to address the CSRF and XSS vulnerability in version 9.03.110.

Long-Term Security Practices

Maintaining up-to-date software versions, implementing web application firewalls, and conducting regular security audits can enhance long-term security measures.

Patching and Updates

Regularly check for security updates from PHPFusion and promptly apply patches to ensure protection against CSRF and XSS attacks.