CVE-2019-9961 Explained : Impact and Mitigation

Wikindx before version 5.7.0 is vulnerable to cross-site scripting (XSS) attacks in the ressource view, allowing remote attackers to inject malicious scripts or HTML code via the id parameter.

Understanding CVE-2019-9961

This CVE entry describes a security vulnerability in Wikindx that could be exploited by attackers to execute XSS attacks.

What is CVE-2019-9961?

CVE-2019-9961 is a cross-site scripting (XSS) vulnerability found in Wikindx prior to version 5.7.0, specifically in the ressource view functionality.

The Impact of CVE-2019-9961

The vulnerability allows remote attackers to inject arbitrary web scripts or HTML code through the id parameter, potentially leading to unauthorized access or data theft.

Technical Details of CVE-2019-9961

Wikindx before version 5.7.0 is susceptible to XSS attacks due to improper input validation in the ressource view feature.

Vulnerability Description

The vulnerability in core/modules/resource/RESOURCEVIEW.php enables attackers to execute XSS attacks by injecting malicious scripts or HTML code via the id parameter.

Affected Systems and Versions

Product: Wikindx
Vendor: N/A
Versions Affected: All versions before 5.7.0

Exploitation Mechanism

Attackers can exploit this vulnerability remotely by manipulating the id parameter to inject malicious scripts or HTML code.

Mitigation and Prevention

To address CVE-2019-9961 and enhance security:

Immediate Steps to Take

Update Wikindx to version 5.7.0 or later to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent XSS attacks.

Long-Term Security Practices

Regularly monitor and audit web applications for security vulnerabilities.
Educate developers on secure coding practices to prevent XSS and other common web application vulnerabilities.

Patching and Updates

Stay informed about security updates and patches released by Wikindx.