CVE-2022-25413 : Security Advisory and Response

Maxsite CMS v108 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the parameter f_tags at /admin/page_edit/3.

Understanding CVE-2022-25413

This article provides insights into the XSS vulnerability in Maxsite CMS v108.

What is CVE-2022-25413?

The CVE-2022-25413 vulnerability involves a stored cross-site scripting (XSS) issue in Maxsite CMS v108, accessed through the parameter f_tags at /admin/page_edit/3.

The Impact of CVE-2022-25413

The XSS vulnerability can allow attackers to inject malicious scripts into webpages viewed by other users, leading to unauthorized access or data theft.

Technical Details of CVE-2022-25413

Here are the technical details related to the CVE-2022-25413 vulnerability.

Vulnerability Description

The stored XSS vulnerability in Maxsite CMS v108 enables attackers to execute malicious scripts in the context of an authenticated user.

Affected Systems and Versions

Maxsite CMS v108 is confirmed to be affected by this vulnerability.

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the f_tags parameter at the /admin/page_edit/3 endpoint.

Mitigation and Prevention

To address the CVE-2022-25413 vulnerability and enhance security measures, consider the following steps:

Immediate Steps to Take

Update Maxsite CMS to a patched version that resolves the XSS vulnerability.
Regularly monitor and sanitize user input to prevent XSS attacks.

Long-Term Security Practices

Implement web application firewalls to filter and block malicious traffic.
Educate users and administrators about the risks of XSS attacks and best practices for secure coding.

Patching and Updates

Stay informed about security updates for Maxsite CMS and promptly apply patches to protect against known vulnerabilities.