Is Google Search Console & Bing Webmaster Tools safe?

Medium risk

Google Search Console & Bing Webmaster Tools sends submitted URLs and indexing results to Mixpanel analytics.

When you submit removal, inspection, or indexing requests, the extension records Mixpanel events that include the URL you entered. Those events can also include Google Search Console inspection results, URL notification metadata, status values, timing fields, and error messages.

YTuong.mev1.7.3Chrome Web Store
45Risk
Who publishes it

YTuong.me - 5 other listings from the same operator, 1 of them carrying a finding

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

Publisher
YTuong.me

Same store account

5 other listings published from this account, 173k+ users between them. 1 of them carries a finding.

Shared hosts - 1 hostname

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.

ytuong.me
Also called by 4 other listings, including Toolsngon.com

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

Publishers can request a review.

Findings

Mixpanel receives submitted URLs and Google indexing result metadata

Submitting or inspecting URLs through Google Search Console and Bing Webmaster Tools makes the extension send Mixpanel events to api-js.mixpanel.com, which can include the submitted URL and Google inspection or indexing response metadata.

Severity
Medium unwanted
Type
Unexpected
CWE
CWE-359
Source
Dynamic sandbox
What actually happens
You did this

The user submits, inspects, or indexes a URL through the extension.

The extension did this

The extension sends Mixpanel analytics events containing the submitted URL and Google response metadata.

Captured request
POSTapi-js.mixpanel.com/track/
Fields in the request
  • Submitted URL
    https://example.com/page (illustrative)

    Identifies the page the user asked the extension to remove, inspect, or index.

  • Google inspection or indexing metadata
    inspectionResult/indexStatusResult (illustrative)

    Provides context about Google's response to the user's inspection or indexing request.

Observation

Dynamic analysis confirmed Mixpanel setup and event calls that include the URL plus inspection or indexing response data.

What it can do

Permissions this extension asks for, as declared in version 1.7.3. 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 search.google.com

    *://search.google.com/*

  • Read and change your data on www.bing.com

    *://www.bing.com/*

  • Read and change your data on api.indexnow.org

    *://api.indexnow.org/*

  • Read and change your data on yandex.com

    *://yandex.com/*

  • Read and change your data on ssl.bing.com

    *://ssl.bing.com/*

  • Store data in your browser

    storage

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

    tabs

Where it sends data

Destinations our analysis observed Google Search Console & Bing Webmaster Tools 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-js.mixpanel.comwidely used

    Google Search Console & Bing Webmaster Tools sends data to api-js.mixpanel.com. A widely used service: 47 other extensions we have analysed send data here.

Updated 30 September 2026glncpmnpbdpbipdgdpadhlcankfngejl