Is Reverse Image Search safe?
Reverse Image Search exposes a web-accessible page that accepts form-submit commands via postMessage from any web origin.
The extension includes post-form.html, listed in web_accessible_resources with matches: ['<all_urls>'], which can be loaded in an iframe by any website. The page listens for postMessage events without checking the sender's origin and, on receiving a SUBMIT_POST_FORM message, creates and submits an HTTP POST form to a caller-supplied URL with caller-supplied field data. No user data is sent to external servers by the extension itself; the risk is that an arbitrary web page can trigger a credentialed form POST to any target URL through this page.
Part of this rating comes from analysis signals we haven't published as detailed findings yet.
Who publishes itBrawl - no other listings under this identity, 1 shared hostname
Brawl - 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.
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.
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 4.4.3. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.
Add items to the right-click menu
contextMenus
Store data in your browser
storage