CVE-2018-16978 : Security Advisory and Response

Monstra CMS V3.0.4 contains a cross-site scripting (XSS) vulnerability when attempting to register an account. This vulnerability arises when a user provides a maliciously crafted password parameter in the users/registration section. It is important to note that this vulnerability is distinct from CVE-2018-11473.

Understanding CVE-2018-16978

Monstra CMS V3.0.4 has a security issue that allows for XSS attacks during the account registration process.

What is CVE-2018-16978?

This CVE identifies a cross-site scripting vulnerability in Monstra CMS V3.0.4 when a user registers an account with a specially crafted password.

The Impact of CVE-2018-16978

The vulnerability can be exploited by attackers to execute malicious scripts in the context of an unsuspecting user's browser, potentially leading to account compromise or data theft.

Technical Details of CVE-2018-16978

Monstra CMS V3.0.4 vulnerability details.

Vulnerability Description

Type: Cross-Site Scripting (XSS)
Location: users/registration section
Trigger: Maliciously crafted password parameter

Affected Systems and Versions

Product: Monstra CMS
Version: 3.0.4

Exploitation Mechanism

Attacker crafts a malicious password parameter during account registration
Injects scripts that execute in the user's browser

Mitigation and Prevention

Protect your system from CVE-2018-16978.

Immediate Steps to Take

Update Monstra CMS to a patched version
Implement input validation to prevent XSS attacks

Long-Term Security Practices

Regularly monitor and audit user inputs for malicious content
Educate users on creating secure passwords and recognizing phishing attempts

Patching and Updates

Stay informed about security updates for Monstra CMS
Apply patches promptly to mitigate known vulnerabilities