Is Majestic Mountain Views safe?

Medium risk

Majestic Mountain Views sends every new-tab search query to landscape-extensions.com instead of your default search engine.

The extension's new-tab page has its own search box, but it never requests the 'search' permission needed to use the browser's built-in search engine. As a result, every query typed into it is redirected to landscape-extensions.com, tagged with the extension's own ID, rather than the search provider you have configured. This behavior is not mentioned in the extension's listing, and its linked privacy policy and terms pages are unfilled placeholder URLs.

Syndic8v1.0.1Firefox Add-ons
46Risk
Who publishes it

Syndic8 - no other listings under this identity, 2 shared hostnames

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

Publisher
Syndic8

Shared hosts - 2 hostnames

Hostnames hardcoded in this extension that few other listings call. That can mean one operator behind both, and it can equally mean a small shared vendor, so it is context rather than a conclusion. Hosts that many listings call are left out: they are services, not connections.

api.aviationstack.com
Also called by 5 other listings
landscape-extensions.com
Also called by 5 other listings

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

Publishers can request a review.

Findings

New-tab search box sends your typed queries to landscape-extensions.com first

Searches typed into this extension's new-tab page go to landscape-extensions.com, tagged with the extension's ID, before reaching a search engine.

This was observed during dynamic analysis.

Severity
Medium unwanted
Type
Unexpected
CWE
CWE-506
Source
Dynamic sandbox
What actually happens
You did this

You type a search into the box on the new-tab page and press Enter.

The extension did this

Your tab goes to landscape-extensions.com with your query, not straight to a search engine.

The address includes the extension's own ID.

Captured request
GEThttps://landscape-extensions.com/search?ext=ext_3tjvlkpa&q=example%20query

HTTP 302 redirecting to https://search.yahoo.com/search?p=example+query

The code that does this

Search fallback navigates to the third-party URL

Readable version

Endpoint constant

assets/index-CzmwBIGu.js
const Ke = "https://landscape-extensions.com/search?ext=ext_3tjvlkpa&q=",

Submit handler

assets/index-CzmwBIGu.js
typeof chrome < "u" && chrome.search && chrome.search.query ? chrome.search.query({  text: s,  disposition: "CURRENT_TAB"}) : typeof browser < "u" && browser.search && browser.search.search ? browser.search.search({  query: s}) : window.location.href = `${Ke}${encodeURIComponent(s)}`
What the request carries
  • Your search text
    cheap flights to denver

    Whatever you type in the new-tab search box, sent to the third party.

  • Extension tag
    ext_3tjvlkpa

    Ties each search to this extension's own product ID.

Where the query goes
    • landscape-extensions.com

    Receives the query and extension ID, then redirects to a Yahoo results page.

    • search.yahoo.com

    Final results page after the redirect.

What it can do

Permissions this extension asks for, as declared in version 1.0.1. 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 api.open-meteo.com

    https://api.open-meteo.com/*

  • See, disable and uninstall your other extensions, including your security ones

    management

  • Read your physical location

    geolocation

Where it sends data

Destinations our analysis observed Majestic Mountain Views contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • landscape-extensions.com

    Majestic Mountain Views sends data to landscape-extensions.com. 5 other extensions we have analyzed send data here.

Updated 22 October 2026amo-3036784