Is HackBar safe?

Clean risk

HackBar stores main-frame request URLs, bodies, and headers from all sites in extension session storage for replay.

HackBar monitors main-frame web requests across all origins and records the URL, request body, and outgoing request headers. The extension keeps this data in browser extension session storage so its interface can later reload the captured request for replay.

0140454v1.2.8Firefox Add-ons
2Risk

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 1.2.8. 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

    *://*/*

  • Store data in your browser

    storage

  • Run its own code inside the pages you visit

    scripting

  • Watch every request your browser makes

    webRequest

  • Block and redirect the requests your browser makes

    declarativeNetRequest

Updated 30 September 2026amo-2803771