SECURITY REPORT · EXTENSHI SCAN
TinyYoutubePlayerプラグイン v4.0
Chrome extension·by tecoyan
0
/ 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
TinyYoutubePlayerプラグイン v4.0's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Lifestyle
9%of lifestyle extensions carry more risk
Riskier ←→ Safer
Ranked against 43,972 lifestyle extensions
Findings
51
median 12Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 1Declared in manifest
Active users
2
median 26vs category median
Findings breakdown
Automated security signal · 51 distinct issues across 6 severities
51
distinct issues
detected
detected
Critical12%
High714%
Needs Review00%
Medium3976%
Low36%
Info12%
Permissions requested
2 risky permissions of 3 total
2 high-risk permissions require attention
This extension requests 3 permissions in total. 2 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
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Monitor navigation
Can observe and track tab navigation events and URL changes
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Scan performed by extenshi.io · Aug 7, 2026
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