Is Kameleoon Graphical Editor safe?

Low risk

Kameleoon Graphical Editor lets pages trigger browser header changes that remove frame protections and spoof User-Agent.

The extension injects a content script into all pages and frames, where page events can ask its service worker to change network headers for the active tab. Those changes remove Content-Security-Policy and X-Frame-Options response headers and can set a custom User-Agent request header.

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

Kameleoonv1.4.0Chrome Web Store
18Risk
Who publishes it

Kameleoon - no other listings under this identity, 1 shared hostname

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

Publisher
Kameleoon
Declared legal entity
Kameleoon
Registered address
12 Rue de la Chau. d'Antin, Paris 75009, FR
Registered contact
Kameleoon

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.

kameleoon.com
Also called by 1 other listing: Kameleoon Prompt-Based Experimentation (PBX)

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 1.4.0. 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

    <all_urls>

  • Block and redirect the requests your browser makes

    declarativeNetRequest

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

    activeTab

  • Run its own code inside the pages you visit

    scripting

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

    tabs

Updated 30 September 2026jglbnpagaignkdmebicmmblgmledhpip