CVE-2018-20774 : Exploit Details and Defense Strategies

Frog CMS 0.9.5 is vulnerable to XSS (cross-site scripting) through the Body field in the admin/?/layout/edit/1.

Understanding CVE-2018-20774

This CVE entry describes a specific vulnerability in Frog CMS 3.9.5 that allows for cross-site scripting attacks.

What is CVE-2018-20774?

CVE-2018-20774 is a security vulnerability in Frog CMS 0.9.5 that enables attackers to execute malicious scripts in the context of an admin user's session.

The Impact of CVE-2018-20774

This vulnerability can lead to unauthorized access, data theft, and potential compromise of the affected system.

Technical Details of CVE-2018-20774

Frog CMS 0.9.5 is susceptible to XSS attacks through the admin/?/layout/edit/1 Body field.

Vulnerability Description

The Body field in the specified location allows for the injection of malicious scripts, posing a risk of XSS attacks.

Affected Systems and Versions

Product: Frog CMS 0.9.5
Vendor: N/A
Version: N/A

Exploitation Mechanism

Attackers can exploit this vulnerability by injecting malicious scripts into the Body field of the admin layout editing page.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks associated with CVE-2018-20774.

Immediate Steps to Take

Disable the affected functionality if possible.
Implement input validation to sanitize user inputs.
Regularly monitor and audit user-generated content for malicious scripts.

Long-Term Security Practices

Keep software and systems up to date with the latest security patches.
Educate users and administrators about the risks of XSS attacks and best practices for secure coding.

Patching and Updates

Check for patches or updates provided by the software vendor to address this vulnerability.