CVE-2020-10471 Explained : Impact and Mitigation

Chadha PHPKB Standard Multi-Language 9 is affected by a reflected XSS vulnerability in admin/manage-articles.php, allowing attackers to inject malicious scripts via the sort parameter.

Understanding CVE-2020-10471

This CVE entry describes a security issue in Chadha PHPKB Standard Multi-Language 9 that enables attackers to execute cross-site scripting attacks.

What is CVE-2020-10471?

CVE-2020-10471 is a reflected XSS vulnerability in the admin/manage-articles.php file of Chadha PHPKB Standard Multi-Language 9, permitting the injection of arbitrary web scripts or HTML through the GET parameter sort.

The Impact of CVE-2020-10471

The vulnerability allows malicious actors to inject and execute arbitrary scripts or HTML code within the context of the affected web application, potentially leading to various attacks such as data theft, session hijacking, or defacement.

Technical Details of CVE-2020-10471

This section provides more in-depth technical insights into the vulnerability.

Vulnerability Description

The flaw in admin/manage-articles.php in Chadha PHPKB Standard Multi-Language 9 enables attackers to insert malicious web scripts or HTML code via the sort parameter, leading to a reflected XSS attack.

Affected Systems and Versions

Product: Chadha PHPKB Standard Multi-Language 9
Vendor: Chadha
Version: Not applicable

Exploitation Mechanism

The vulnerability is exploited by manipulating the sort parameter in the URL to inject and execute malicious scripts within the application's context.

Mitigation and Prevention

Protecting systems from CVE-2020-10471 requires immediate actions and long-term security measures.

Immediate Steps to Take

Apply security patches or updates provided by the vendor to mitigate the vulnerability.
Implement input validation mechanisms to sanitize user inputs and prevent script injection.
Monitor and filter user-supplied data to detect and block malicious content.

Long-Term Security Practices

Conduct regular security assessments and penetration testing to identify and address vulnerabilities proactively.
Educate developers and users about secure coding practices and the risks of cross-site scripting attacks.

Patching and Updates

Regularly update and patch the Chadha PHPKB Standard Multi-Language 9 installation to ensure that known vulnerabilities, including CVE-2020-10471, are addressed.