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SECURITY REPORT · EXTENSHI SCAN

YouTube Video Focuser

Chrome extension·by Mustafa Arinmis
67
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

YouTube Video Focuser's safety score vs every other extension we've scanned
Globally
85%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Photos Music Videos
68%of photos music videos extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 11,181 photos music videos extensions
Findings
2
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
16
median 6vs category median

Findings breakdown

Automated security signal · 2 distinct issues across 6 severities
2
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

Medium
Access current tab

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

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Scan performed by extenshi.io · Aug 25, 2026
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