Is SnapAny - Video/Live/Audio Downloader safe?

Medium risk

SnapAny exposes unguarded postMessage bridges on all pages, letting any site open arbitrary tabs or inject OAuth credentials.

The extension installs two content scripts on every page that listen for cross-origin messages without validating the sender's origin. Any web page can send a crafted message to force the extension to open a URL in a new tab, or to submit a Google OAuth code-and-state pair to api.snapany.com, completing authentication as an unintended user. No origin check or secret token is required to trigger either action.

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

BetterAIv1.0.9Chrome Web Store
45Risk

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 1.0.9. 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 secure site you visit

    https://*/*

  • Read and change your data on every site you visit

    http://*/*

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

  • Show a panel beside the page

    sidePanel

  • Watch every request your browser makes

    webRequest

  • See the address and title of every tab you have open

    tabs

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

    activeTab

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Read and change cookies, including the ones that keep you signed in

    cookies

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

    webNavigation

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

  • Start, monitor and manage your downloads

    downloads

declarativeNetRequestWithHostAccess

Where it sends data

Destinations our analysis observed SnapAny - Video/Live/Audio Downloader 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.

  • api.snapany.com

    SnapAny - Video/Live/Audio Downloader sends data to api.snapany.com. No other extension we have analysed sends data here.

Updated 30 September 2026gcoecfgebkokdbahlhodbkmbmdkdcibj