Code-Projects Human Resource Integrated System Cross-Site Scripting Vulnerability

A stored cross-site scripting vulnerability has been identified in Code-Projects Human Resource Integrated System version 1.0. The issue arises in the file '/insert-and-view/action.php', where user input in the 'content' argument is not properly sanitized before being output. This vulnerability can be exploited remotely, allowing attackers to execute arbitrary JavaScript in the context of the affected user.

Impact

Exploitation of this vulnerability allows for stored cross-site scripting, where injected scripts are executed in the context of the user.

Reproduction

To reproduce this vulnerability, navigate to the comment submission form and submit a POST request with a script payload, such as a JavaScript alert. The injected script will be executed when the affected page is loaded, demonstrating the cross-site scripting vulnerability.

Remediation

It is recommended to implement proper input validation and output encoding to prevent cross-site scripting. Additionally, a Content Security Policy can be employed to mitigate potential XSS risks.