extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Anime4K Upscaler

Chrome extension·by warisidev
56
/ 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

Anime4K Upscaler's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,581 extensions
In Lifestyle
4%of lifestyle extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 47,453 lifestyle extensions
Findings
71
median 12Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
1
median 1Declared in manifest
Active users
1000
median 25vs category median

Findings breakdown

Automated security signal · 71 distinct issues across 6 severities
71
distinct issues
detected

Permissions requested

1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Medium
Store local data

Can save data locally in the browser for persistence

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Scan performed by extenshi.io · Aug 7, 2026
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