U-Class

This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.

Broad host access — the extension can read/modify content on every website.

This permission enables monitoring of all browser navigation events and transitions. Rated High because it can track every page visit, navigation method, and browsing pattern, potentially exposing sensitive browsing behavior and user activities.

The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation

This extension has broad host permissions allowing it to access many or all websites.

This extension can inject scripts into any website.

This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.

This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.

This permission controls system power management features. Rated Medium because it can prevent the system from sleeping, potentially draining battery or maintaining unwanted connections.

Host permission — access limited to this URL pattern.

Host permission — access limited to this URL pattern.

This extension runs content scripts at document_start.

This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.