SECURITY REPORT · EXTENSHI SCAN
NES Mate - NES Emulator
Chrome extension·by Hunkie Peanut
0
/ 100 SAFETY SCORE
CRITICAL
Severe indicators. Treat as unsafe until the developer addresses these findings.
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
NES Mate - NES Emulator's safety score vs every other extension we've scanned
Globally
0%of extensions carry more risk
Riskier ←→ Safer
Ranked against 369,936 extensions
In Lifestyle
0%of lifestyle extensions carry more risk
Riskier ←→ Safer
Ranked against 43,972 lifestyle extensions
Findings
140
median 12Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
4
median 1Declared in manifest
Active users
9
median 26vs category median
Findings breakdown
Automated security signal · 140 distinct issues across 6 severities
140
distinct issues
detected
detected
Scanners reported 240 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical43%
High3021%
Needs Review00%
Medium8259%
Low2417%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Block requests with host access
Can block or redirect network requests and requires host permissions
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Aug 22, 2026
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