CVE-2020-10405 : What You Need to Know
Learn about CVE-2020-10405, a vulnerability in Chadha PHPKB Standard Multi-Language 9 allowing Reflected Cross-Site Scripting. Find out the impact, affected systems, exploitation method, and mitigation steps.
Chadha PHPKB Standard Multi-Language 9 is vulnerable to Reflected Cross-Site Scripting (XSS) due to improper handling of URIs in admin/header.php, allowing attackers to inject malicious scripts or HTML.
Understanding CVE-2020-10405
What is CVE-2020-10405?
The vulnerability in Chadha PHPKB Standard Multi-Language 9 enables attackers to execute Reflected XSS by appending a payload after a question mark in admin/edit-glossary.php.
The Impact of CVE-2020-10405
This vulnerability could lead to unauthorized access, data theft, and potential compromise of the affected system.
Technical Details of CVE-2020-10405
Vulnerability Description
- Improper URI handling in admin/header.php of Chadha PHPKB Standard Multi-Language 9
- Allows for Reflected XSS by adding a payload after a question mark in admin/edit-glossary.php
Affected Systems and Versions
- Product: Chadha PHPKB Standard Multi-Language 9
- Vendor: Chadha
- Version: All versions
Exploitation Mechanism
- Attackers inject malicious scripts or HTML by appending a payload after a question mark in the URI
Mitigation and Prevention
Immediate Steps to Take
- Implement input validation and output encoding to prevent XSS attacks
- Regularly monitor and audit web application logs for suspicious activities
Long-Term Security Practices
- Conduct security training for developers to raise awareness of secure coding practices
- Keep software and libraries up to date to mitigate known vulnerabilities
Patching and Updates
- Apply security patches provided by the vendor promptly to address the vulnerability