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SECURITY REPORT · EXTENSHI SCAN

Copyfish

Firefox extension·by Ocr.Space (Free OCR API)
65
/ 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

Copyfish's safety score vs every other extension we've scanned
Globally
9%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,748 extensions
In Language Support
5%of language support extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,503 language support extensions
Findings
32
median 5Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
16481
median 3vs category median

Findings breakdown

Automated security signal · 32 distinct issues across 6 severities
32
distinct issues
detected
Scanners reported 38 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 8 total
1 critical permission require attention
This extension requests 8 permissions in total. 2 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

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Add context menu items

Can add custom items to the right-click context menu

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
Show notifications

Can display desktop notifications outside the browser

Medium
Read clipboard

Can read text and data currently on your clipboard

Low
Create offscreen documents

Can create hidden documents for background processing tasks

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Scan performed by extenshi.io · Aug 3, 2026
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