CVE-2018-12431 Explained : Impact and Mitigation

SeaCMS V6.61 is vulnerable to a cross-site scripting (XSS) attack through the site name parameter on the website management page.

Understanding CVE-2018-12431

SeaCMS V6.61 has a security vulnerability that allows for XSS attacks through a specific parameter.

What is CVE-2018-12431?

This CVE identifies a cross-site scripting vulnerability in SeaCMS V6.61, specifically targeting the site name parameter on the adm1n/admin_config.php page.

The Impact of CVE-2018-12431

The XSS vulnerability in SeaCMS V6.61 can be exploited by attackers to execute malicious scripts on the website, potentially leading to unauthorized access, data theft, or other harmful activities.

Technical Details of CVE-2018-12431

SeaCMS V6.61 vulnerability details and affected systems.

Vulnerability Description

SeaCMS V6.61 is susceptible to cross-site scripting attacks through the site name parameter on the adm1n/admin_config.php page.

Affected Systems and Versions

Product: SeaCMS V6.61
Vendor: N/A
Version: N/A

Exploitation Mechanism

The vulnerability can be exploited by injecting malicious scripts into the site name parameter, which are then executed within the context of the website, posing a risk to users.

Mitigation and Prevention

Steps to mitigate and prevent exploitation of CVE-2018-12431.

Immediate Steps to Take

Disable or sanitize user inputs to prevent script injection attacks.
Regularly monitor and audit website code for vulnerabilities.
Implement Content Security Policy (CSP) to mitigate XSS risks.

Long-Term Security Practices

Conduct regular security assessments and penetration testing.
Stay informed about security updates and patches for SeaCMS.

Patching and Updates

Apply patches and updates provided by SeaCMS to address the XSS vulnerability and enhance overall security.