CVE-2018-16727 : Vulnerability Insights and Analysis

An instance of Stored Cross-Site Scripting (XSS) vulnerability can be leveraged in razorCMS 3.4.7 through the manipulation of keywords in the settings component of the homepage.

Understanding CVE-2018-16727

razorCMS 3.4.7 allows Stored XSS via the keywords of the homepage within the settings component.

What is CVE-2018-16727?

Stored Cross-Site Scripting (XSS) vulnerability in razorCMS 3.4.7 through keyword manipulation in the homepage settings.

The Impact of CVE-2018-16727

Attackers can execute malicious scripts in the context of a user's session on the affected website.
Sensitive user data may be compromised through XSS attacks.

Technical Details of CVE-2018-16727

Stored XSS vulnerability in razorCMS 3.4.7.

Vulnerability Description

Type: Stored Cross-Site Scripting (XSS)
Version: 3.4.7
Component: Homepage settings

Affected Systems and Versions

Affected Version: razorCMS 3.4.7
Other versions may also be vulnerable if they share similar code.

Exploitation Mechanism

Exploitation involves manipulating keywords in the settings component of the homepage to inject malicious scripts.

Mitigation and Prevention

Immediate Steps to Take:

Update razorCMS to the latest version to patch the vulnerability.
Regularly monitor and sanitize user inputs to prevent XSS attacks.

Long-Term Security Practices:

Implement input validation and output encoding to mitigate XSS risks.
Educate developers on secure coding practices to prevent similar vulnerabilities.
Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Stay informed about security updates and patches for all software components.
Consider implementing a Web Application Firewall (WAF) to filter and block malicious traffic.

Patching and Updates:

Apply security patches promptly to address known vulnerabilities and enhance system security.