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SECURITY REPORT · EXTENSHI SCAN

Anything Copilot

Firefox extension·by HuanYang
15
/ 100 SAFETY SCORE
CRITICAL
Severe indicators. Treat as unsafe until the developer addresses these findings.

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

Anything Copilot's safety score vs every other extension we've scanned
Globally
0%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Tabs
0%of tabs extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,598 tabs extensions
Findings
148
median 4Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
13
median 3Declared in manifest
Active users
46
median 2vs category median

Findings breakdown

Automated security signal · 148 distinct issues across 6 severities
148
distinct issues
detected
Scanners reported 149 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 13 total
3 high-risk permissions require attention
This extension requests 13 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Access current tab

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

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Block requests with host access

Can block or redirect network requests and requires host permissions

Medium
Access bookmarks

Can read and modify your saved bookmarks

Low
Create offscreen documents

Can create hidden documents for background processing tasks

Low
Use side panel

Can display content in the browser side panel

Low
Access favicons

Can retrieve website favicon images

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Scan performed by extenshi.io · Sep 5, 2026
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