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CVE-2019-16146 Explained : Impact and Mitigation

Learn about CVE-2019-16146, a vulnerability in Gophish versions up to 0.8.0 enabling XSS attacks via user's username. Find mitigation steps and prevention measures here.

Gophish versions up to 0.8.0 have a vulnerability that enables Cross-Site Scripting (XSS) attacks by exploiting a user's username.

Understanding CVE-2019-16146

Gophish through 0.8.0 allows XSS via a username.

What is CVE-2019-16146?

CVE-2019-16146 is a vulnerability in Gophish versions up to 0.8.0 that can be exploited to conduct Cross-Site Scripting attacks through a user's username.

The Impact of CVE-2019-16146

This vulnerability can lead to unauthorized access, data theft, and potential manipulation of user information within the affected systems.

Technical Details of CVE-2019-16146

Vulnerability Description

Gophish versions up to 0.8.0 are susceptible to Cross-Site Scripting (XSS) attacks that can be initiated by manipulating a user's username.

Affected Systems and Versions

        Product: Gophish
        Vendor: N/A
        Versions affected: Up to 0.8.0

Exploitation Mechanism

The vulnerability is exploited by injecting malicious scripts into a user's username field, which, when executed, can lead to XSS attacks.

Mitigation and Prevention

Immediate Steps to Take

        Update Gophish to version 0.8.1 or later to patch the XSS vulnerability.
        Educate users about the risks of XSS attacks and the importance of using secure usernames.

Long-Term Security Practices

        Implement input validation mechanisms to sanitize user inputs and prevent XSS vulnerabilities.
        Regularly monitor and audit web applications for any suspicious activities or unauthorized access attempts.

Patching and Updates

Ensure timely installation of security patches and updates for Gophish to mitigate the risk of XSS attacks.

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