CVE-2020-23702 : Vulnerability Insights and Analysis

PHP-Fusion 9.03.60 is affected by a Cross Site Scripting (XSS) vulnerability through the 'New Shout' feature in /infusions/shoutbox_panel/shoutbox_admin.php.

Understanding CVE-2020-23702

This CVE entry describes a specific XSS vulnerability in PHP-Fusion 9.03.60.

What is CVE-2020-23702?

This CVE identifies a security issue in PHP-Fusion 9.03.60 that allows attackers to execute malicious scripts via the 'New Shout' functionality.

The Impact of CVE-2020-23702

The XSS vulnerability can be exploited by attackers to inject and execute arbitrary scripts, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2020-23702

PHP-Fusion 9.03.60 is susceptible to the following:

Vulnerability Description

The vulnerability exists in the 'New Shout' feature of PHP-Fusion 9.03.60, located in /infusions/shoutbox_panel/shoutbox_admin.php, allowing for XSS attacks.

Affected Systems and Versions

Product: PHP-Fusion
Version: 9.03.60

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts through the 'New Shout' functionality, potentially compromising user data or performing unauthorized actions.

Mitigation and Prevention

To address CVE-2020-23702, consider the following steps:

Immediate Steps to Take

Disable the 'New Shout' feature in PHP-Fusion 9.03.60 if not essential.
Implement input validation and output encoding to prevent XSS attacks.

Long-Term Security Practices

Regularly update PHP-Fusion to the latest version to patch known vulnerabilities.
Educate users on safe browsing practices and the risks of XSS attacks.

Patching and Updates

Stay informed about security updates and patches released by PHP-Fusion.
Apply patches promptly to mitigate the risk of XSS vulnerabilities.