Is JSTorrent safe?

Clean risk

JSTorrent lets a user opt into search plugins that fetch and run code from a URL they supply, inside a restricted sandbox.

JSTorrent is a BitTorrent client. Its optional 'search plugins' feature, off by default, lets a user install a plugin from a URL; the plugin's JavaScript is fetched with no signature check and run via new Function() inside a sandboxed iframe that has no extension API access. That sandbox's own network fetches are limited to hosts the plugin itself declares in its manifest, and the sandbox page isn't reachable from ordinary web pages.

kzahelv1.1.1Chrome Web Store
1Risk
Who publishes it

kzahel - 2 other listings from the same operator, none carrying a finding

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

Same store account

2 other listings published from this account, 210k+ users between them, none of them carrying a finding.

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 1.1.1. 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 100.115.92.2

    http://100.115.92.2/*

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

    nativeMessaging

  • Store data in your browser

    storage

  • Show you desktop notifications

    notifications

  • Store an unlimited amount of data in your browser

    unlimitedStorage

  • Add items to the right-click menu

    contextMenus

Updated 30 September 2026dbokmlpefliilbjldladbimlcfgbolhk