Is XDM Browser Monitor v8+ safe?

Low risk

XDM Browser Monitor v8+ intercepts cookies and request headers from all browser traffic and forwards them to a local download manager app.

The extension attaches to all outgoing HTTP and HTTPS requests to capture headers including Cookie and Authorization values. When a URL matches a remotely-configured watchlist, it also forwards the tab URL and page title. Session cookies are additionally collected via chrome.cookies.getAll and sent to the local XDM app at 127.0.0.1:8597 over unencrypted HTTP, including during user-triggered download actions.

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

subhra74v3.4Firefox Add-ons
20Risk

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

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Data recipients

127.0.0.1:8597
Updated 17 September 2026amo-2787505