CVE-2020-5191 Explained : Impact and Mitigation

PHPGurukul Hospital Management System in PHP v4.0 suffers from multiple Persistent XSS vulnerabilities.

Understanding CVE-2020-5191

This CVE identifies multiple Persistent XSS vulnerabilities in PHPGurukul Hospital Management System version 4.0.

What is CVE-2020-5191?

Persistent XSS vulnerabilities in PHPGurukul Hospital Management System allow attackers to inject malicious scripts into web pages viewed by other users.

The Impact of CVE-2020-5191

Attackers can steal sensitive data such as login credentials or session cookies from users accessing the vulnerable application.
Malicious scripts can modify the content of the web page, leading to unauthorized actions.

Technical Details of CVE-2020-5191

PHPGurukul Hospital Management System version 4.0 is affected by multiple Persistent XSS vulnerabilities.

Vulnerability Description

The vulnerabilities allow attackers to execute arbitrary scripts in the context of the user's browser.

Affected Systems and Versions

Product: PHPGurukul Hospital Management System
Version: 4.0

Exploitation Mechanism

Attackers can exploit these vulnerabilities by injecting malicious scripts into input fields or URLs, which are then executed when viewed by other users.

Mitigation and Prevention

It is crucial to take immediate steps to mitigate the risks posed by CVE-2020-5191.

Immediate Steps to Take

Disable any unnecessary features or plugins that could be vulnerable to XSS attacks.
Regularly monitor and sanitize user inputs to prevent script injection.

Long-Term Security Practices

Implement input validation and output encoding to prevent XSS vulnerabilities.
Educate developers and users about secure coding practices and the risks of XSS attacks.

Patching and Updates

Apply security patches and updates provided by PHPGurukul for the Hospital Management System to address the XSS vulnerabilities.