Impact Analysis

The vulnerability can allow attackers to execute malicious scripts in the browsers of users who view the uploaded filenames. This can lead to theft of user credentials, session hijacking, or other malicious actions performed on behalf of the user. It can also damage user trust and potentially compromise the security of the affected application.

Useful 0 Not Useful 0

Mitigation Strategies

To mitigate this vulnerability, upgrade Ulloady to version 3.1.2 or later, as this version fixes the Stored Cross-Site Scripting (XSS) issue by properly sanitizing filenames during the file upload process.

Useful 0 Not Useful 0

Executive Summary

This vulnerability exists in Ulloady, a file uploader script, in versions prior to 3.1.2. It is a Stored Cross-Site Scripting (XSS) issue caused by improper sanitization of filenames during the file upload process. An attacker can upload a file with a malicious filename containing JavaScript code. When this filename is later displayed in the application, the malicious script executes in the browser of any user who views the file list or file details page.

Useful 0 Not Useful 0