Is S.コンテキストガジェット&ウェブメニュー safe?

Low risk

S.Context Gadget blanks the Content-Security-Policy header on every google.com request so it can inject Sateraito iframes.

A blocking webRequest listener rewrites any Content-Security-Policy response header on google.com pages (frames, scripts, XHR) to a blank value. This lets the extension's content script embed cross-origin iframes from its vendor, Sateraito, into Gmail. As a side effect, the CSP protection is removed from every Google page the user visits.

Part of this rating comes from analysis signals we haven't published as detailed findings yet.

サテライトオフィスv0.0.0.4resigned1Firefox Add-ons
20Risk
Who publishes it

サテライトオフィス - no other listings under this identity

What this publisher told the store about itself, and the other listings that told it the same thing.

Publisher
サテライトオフィス

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 0.0.0.4resigned1. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Watch every request your browser makes

    webRequest

  • Watch, block and rewrite every request your browser makes

    webRequestBlocking

  • Act on the current tab, but only after you click the extension

    activeTab

  • Add items to the right-click menu

    contextMenus

  • Store data in your browser

    storage

  • Clear your browsing history, cache and cookies

    browsingData

  • See every page you navigate to, as you navigate to it

    webNavigation

Updated 15 October 2026amo-995046