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SECURITY REPORT · EXTENSHI SCAN

Terminal Control for Firefox

Firefox extension·by iatsiuk
68
/ 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

Terminal Control for Firefox's safety score vs every other extension we've scanned
Globally
12%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Web Development
6%of web development extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 15,314 web development extensions
Findings
15
median 4Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
1
median 2vs category median

Findings breakdown

Automated security signal · 15 distinct issues across 6 severities
15
distinct issues
detected

Permissions requested

6 risky permissions of 9 total
2 critical permissions require attention
This extension requests 9 permissions in total. 6 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

Critical
Access to all websites

Can read and modify content on every website you visit

High
View open tabs

Can see URLs and titles of all open tabs

High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Store local data

Can save data locally in the browser for persistence

Low
Manage tab groups

Can create and manage tab groups

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Scan performed by extenshi.io · Sep 20, 2026
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