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SECURITY REPORT · EXTENSHI SCAN

Browser Agent

Chrome extension
55
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Browser Agent's safety score vs every other extension we've scanned
Globally
3%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,632 extensions
In Productivity
4%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 194,441 productivity extensions
Findings
76
median 16Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
18
median 3Declared in manifest
Active users
5
median 14vs category median

Findings breakdown

Automated security signal · 76 distinct issues across 6 severities
76
distinct issues
detected
Scanners reported 86 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

8 risky permissions of 18 total
2 critical permissions require attention
This extension requests 18 permissions in total. 8 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions(optional)

Can enable, disable, or uninstall other browser extensions

Critical
Browser debugger access(optional)

Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol

High
View open tabs

Can see URLs and titles of all open tabs

High
Manage downloads

Can initiate downloads and access your download history

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Access browsing history

Can read and modify your complete browsing history

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access session data

Can query and restore recently closed tabs and windows

Medium
Access bookmarks

Can read and modify your saved bookmarks

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Write to clipboard

Can place content onto your clipboard

Low
Manage tab groups

Can create and manage tab groups

Low
Block network requests (declarative)

Can block or redirect network requests using predefined rules without seeing content

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Scan performed by extenshi.io · Aug 20, 2026
Browser extensions made transparent.