CVE-2018-11558 : Security Advisory and Response

DomainMod 4.10.0 has a Stored XSS vulnerability in the new_first_name parameter of "/settings/profile/index.php".

Understanding CVE-2018-11558

This CVE record identifies a Stored XSS vulnerability in DomainMod 4.10.0.

What is CVE-2018-11558?

The new_first_name parameter in "/settings/profile/index.php" of DomainMod 4.10.0 contains a Stored XSS vulnerability.

The Impact of CVE-2018-11558

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

Technical Details of CVE-2018-11558

DomainMod 4.10.0 is affected by a Stored XSS vulnerability.

Vulnerability Description

The new_first_name parameter in "/settings/profile/index.php" is not properly sanitized, enabling an attacker to inject and execute malicious scripts.

Affected Systems and Versions

Product: DomainMod
Version: 4.10.0

Exploitation Mechanism

The vulnerability can be exploited by an attacker inserting malicious scripts into the new_first_name parameter, which are then executed when the profile page is viewed.

Mitigation and Prevention

Immediate action and long-term security practices are crucial to mitigate the risk of this vulnerability.

Immediate Steps to Take

Apply security patches provided by the vendor promptly.
Implement input validation and output encoding to prevent XSS attacks.
Educate users about the risks of clicking on suspicious links or providing personal information.

Long-Term Security Practices

Regularly update and patch software to address security vulnerabilities.
Conduct security assessments and penetration testing to identify and remediate potential weaknesses.
Stay informed about the latest security threats and best practices.

Patching and Updates

Ensure that DomainMod is updated to a version where the XSS vulnerability has been patched.