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SECURITY REPORT · EXTENSHI SCAN

Side by Side - Split view for Firefox

Firefox extension·by Ben Gaudry
92
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.

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

Side by Side - Split view for Firefox's safety score vs every other extension we've scanned
Globally
91.97%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
81.97%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
6
median 38Lower is safer
Risky permissions
6
median 1Critical + high perms
Total permissions
9
median 4All declared perms
Critical findings
0
median 2Severity = Critical

Findings breakdown

Automated security signal · 6 distinct issues across 6 severities
6
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
Access to all websites

Can read and modify content on every website you visit

Critical
Manage other extensions

Can enable, disable, or uninstall other browser extensions

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
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Customize theme

Can change the browser theme appearance

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