Is cat-catch safe?

Low risk

cat-catch lets any HTTP(S) page send background commands that can turn on auto-download and queue media URLs.

The content script runs on every HTTP and HTTPS page and forwards window messages to the background script without checking their origin. A page can use that relay to enable the extension's auto-download mode and submit a chosen media URL, causing Chrome's download manager to fetch it. The extension also keeps matched media URLs and selected request headers in browser storage for its popup and download helpers.

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

Gundyv2.6.3Chrome Web Store
20Risk

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 2.6.3. 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

    *://*/* and 1 more

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

    tabs

  • Watch every request your browser makes

    webRequest

  • Start, monitor and manage your downloads

    downloads

  • Store data in your browser

    storage

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

    webNavigation

  • Schedule its own background tasks

    alarms

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Run its own code inside the pages you visit

    scripting

  • Show a panel beside the page

    sidePanel

Updated 30 September 2026peicogickckfonilbopkkilgllhhkbbb