Black Menu for Google™ Firefox extension security report

This permission combines network request modification with host permissions. Rated Critical because it can modify requests for specific domains, potentially targeting sensitive websites with precise attack rules.

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.

This permission allows the extension to intercept, modify, or block any web request in real-time before it reaches its destination. Rated Critical because it can modify sensitive data (like passwords, credit cards) before encryption, redirect traffic to malicious sites, or block security updates.

This permission provides full access to read and modify browser cookies. Rated High because it can steal session tokens, modify authentication cookies, and compromise accounts across websites.

The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation• 15% increase: Older manifest version lacks modern security controls

This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.

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.

Host permission — access limited to this URL pattern.

Host permission — access limited to this URL pattern.

Host permission — access limited to this URL pattern.

Host permission — access limited to this URL pattern.

This extension requests access to sensitive domains: https://*.google.com/*, https://*.googleapis.com/*, https://*.googleusercontent.com/*, https://*.google.com/cjg-auth/*, https://*.google.com/images/cjg-auth/*, https://*.google.com/images/cjg-continue/*, https://*.google.com/images/cjg-proxy/*, https://*.google.com/alerts*, https://*.google.com/*familylink*, https://*.google.com/travel/subscriptions/list/hotels*, https://*.google.com/android/find*, https://*.google.com/mail/mu/*, https://*.google.com/accounts/SetOSID*, https://*.google.com/maps/reserve*, https://*.google.com/search*, https://*.google.com/collection*, https://*.google.com/interests*, https://*.google.com/save*, https://*.google.com/covid19/mobility/*, https://*.google.com/content-blocking*, https://*.google.com/webrequestcheck_*

This extension runs content scripts at document_start.

This extension uses Manifest Version 2

This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

This permission adds custom panels to the browser interface. Rated Low because it only affects browser UI elements and cannot access page content.