Is KuCoin:Bitcoin,Dogecoin Price Market safe?

Medium risk

KuCoin:Bitcoin,Dogecoin Price Market is medium risk. The extension installs a request rule that rewrites the Origin header on KuCoin bullet-public token requests. The replacement value is built from a third-party staticimg.co config host, so it can vary with remote configuration.

KuCoinv1.0.7Chrome Web Store
47Risk
Who publishes it

KuCoin - 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
KuCoin

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

Publishers can request a review.

Findings

Remote config can rewrite Origin header for KuCoin token requests

MediumunwantedCWE-940Dynamic sandbox

The extension installs a request rule that rewrites the Origin header on KuCoin bullet-public token requests.

What actually happens

You did this

A remote configuration names the host used for matching KuCoin requests.

The extension did this

The extension installs a dynamic request rule that overwrites the outgoing Origin header for KuCoin bullet-public token requests.

Fields affected in the request

  • Origin header
    Origin: https://www.example.com (illustrative)

    Shows the site a web request claims as its origin; changing it can affect server-side request checks.

What it can do

Permissions this extension asks for, as declared in version 1.0.7. 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 kucoin.com

    *://*.kucoin.com/*

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

    activeTab

  • Store data in your browser

    storage

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

    cookies

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

    tabs

  • Block and redirect the requests your browser makes

    declarativeNetRequest

  • Run its own code inside the pages you visit

    scripting

  • Schedule its own background tasks

    alarms

Updated 30 September 2026nalaeminfbmmidadoaegigajbapfajgi