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SECURITY REPORT · EXTENSHI SCAN

ScratchTools for Scratch

Edge extension·by ScratchTools
54
/ 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

ScratchTools for Scratch's safety score vs every other extension we've scanned
Globally
3%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Developer Tools
6%of developer tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 3,713 developer tools extensions
Findings
323
median 16Lower is safer
Critical findings
1
median 1Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
2311
median 44vs category median

Findings breakdown

Automated security signal · 323 distinct issues across 6 severities
323
distinct issues
detected

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Store local data

Can save data locally in the browser for persistence

Low
Schedule tasks

Can schedule periodic background tasks

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Scan performed by extenshi.io · Sep 13, 2026
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