CVE-2020-10427 : Vulnerability Insights and Analysis

Chadha PHPKB Standard Multi-Language 9 allows Reflected XSS in admin/manage-languages.php via URIs in admin/header.php.

Understanding CVE-2020-10427

This CVE involves a vulnerability in Chadha PHPKB Standard Multi-Language 9 that enables Reflected XSS attacks.

What is CVE-2020-10427?

The vulnerability allows attackers to inject arbitrary web scripts or HTML by manipulating URIs in the admin/header.php file.

The Impact of CVE-2020-10427

Exploiting this vulnerability can lead to unauthorized access, data theft, and potential compromise of the affected system.

Technical Details of CVE-2020-10427

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

Vulnerability Description

The issue arises from how URIs are processed in admin/header.php, enabling the injection of malicious scripts via the addition of a question mark (?) and payload.

Affected Systems and Versions

Product: Chadha PHPKB Standard Multi-Language 9
Version: Not specified

Exploitation Mechanism

Attackers can exploit this vulnerability by crafting a malicious URI with a payload appended after a question mark (?), leading to the execution of unauthorized scripts.

Mitigation and Prevention

Protecting systems from CVE-2020-10427 requires immediate actions and long-term security measures.

Immediate Steps to Take

Implement input validation to sanitize URIs and prevent script injections.
Regularly monitor and analyze URI requests for suspicious patterns.

Long-Term Security Practices

Conduct regular security audits and penetration testing to identify and address vulnerabilities.
Educate developers and administrators on secure coding practices to mitigate XSS risks.

Patching and Updates

Apply patches and updates provided by the software vendor to address the vulnerability and enhance system security.