CVE-2019-7660 : What You Need to Know

A vulnerability was found in PHPMyWind 5.5, allowing for a stored Cross-site Scripting (XSS) attack through the username parameter in /install/index.php.

Understanding CVE-2019-7660

This CVE entry highlights a stored XSS vulnerability in PHPMyWind 5.5, specifically in the username parameter of the /install/index.php page.

What is CVE-2019-7660?

This CVE identifies a security flaw in PHPMyWind 5.5 that enables a stored Cross-site Scripting (XSS) attack via the username parameter in the /install/index.php page, as demonstrated in admin/login.php.

The Impact of CVE-2019-7660

The vulnerability could allow an attacker to execute malicious scripts in the context of an authenticated user, potentially leading to unauthorized actions or data theft.

Technical Details of CVE-2019-7660

This section delves into the technical aspects of the CVE.

Vulnerability Description

The username parameter in the /install/index.php page of PHPMyWind 5.5 is susceptible to a stored Cross-site Scripting (XSS) attack, enabling threat actors to inject and execute malicious scripts.

Affected Systems and Versions

Affected Versions: PHPMyWind 5.5
Systems: All instances of PHPMyWind 5.5 are vulnerable to this exploit.

Exploitation Mechanism

The vulnerability can be exploited by inserting malicious scripts into the username parameter of the /install/index.php page, leading to a stored XSS attack.

Mitigation and Prevention

Protecting systems from CVE-2019-7660 requires immediate action and long-term security measures.

Immediate Steps to Take

Disable the affected functionality if not essential for operations.
Implement input validation and output encoding to prevent XSS attacks.
Regularly monitor and audit user inputs for suspicious activities.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify vulnerabilities.
Educate developers and users on secure coding practices and the risks of XSS attacks.

Patching and Updates

Apply patches or updates provided by PHPMyWind to address the vulnerability and enhance system security.