CVE-2018-19906 Explained : Impact and Mitigation

A vulnerability known as stored XSS has been discovered in razorCMS 3.4.8. This vulnerability can be exploited through the /#/page description parameter.

Understanding CVE-2018-19906

Stored XSS vulnerability in razorCMS 3.4.8

What is CVE-2018-19906?

Stored XSS exists in razorCMS 3.4.8 via the /#/page description parameter.

The Impact of CVE-2018-19906

This vulnerability can allow attackers to execute malicious scripts in the context of a user's session, potentially leading to unauthorized actions.

Technical Details of CVE-2018-19906

Stored XSS vulnerability in razorCMS 3.4.8

Vulnerability Description

The vulnerability allows for the injection of malicious scripts through the description parameter, posing a risk of script execution in users' browsers.

Affected Systems and Versions

Affected Version: razorCMS 3.4.8

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the /#/page description parameter, which can then be executed in users' browsers.

Mitigation and Prevention

Steps to address and prevent the CVE-2018-19906 vulnerability

Immediate Steps to Take

Disable the affected parameter or sanitize user inputs to prevent script injection.
Regularly monitor and audit user-generated content for malicious scripts.

Long-Term Security Practices

Implement input validation and output encoding to mitigate XSS vulnerabilities.
Educate developers on secure coding practices to prevent similar vulnerabilities.

Patching and Updates

Apply patches or updates provided by razorCMS to address the vulnerability and enhance overall security.