extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Browserfly - AI Agent in browser

Firefox extension·by Randynamic Studio
77
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

Browserfly - AI Agent in browser's safety score vs every other extension we've scanned
Globally
77.36%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
67.36%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
57
median 38Lower is safer
Risky permissions
3
median 1Critical + high perms
Total permissions
6
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 57 distinct issues across 6 severities
57
distinct issues
detected

Permissions requested

3 risky permissions of 6 total
1 critical permission require attention
This extension requests 6 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites

Can read and modify content on every website you visit

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Low
Trigger searches

Can trigger searches using the default search engine

Low
Manage tab groups

Can create and manage tab groups

Are you the author of Browserfly - AI Agent in browser?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show Browserfly - AI Agent in browser's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/15651)](https://catalog.extenshi.io/extensions/15651/security)
HTML
<a href="https://catalog.extenshi.io/extensions/15651/security"><img src="https://catalog.extenshi.io/api/badge/15651" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.