SECURITY REPORT · EXTENSHI SCAN
Deck transfer for Yu-Gi-Oh! Master Duel and Neuron
Firefox extension·by Kevin Lu
100
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
Deck transfer for Yu-Gi-Oh! Master Duel and Neuron's safety score vs every other extension we've scanned
Globally
99%of extensions carry more risk
Riskier ←→ Safer
Ranked across every extension we scan
In its category
89.53%of its category extensions carry more risk
Riskier ←→ Safer
Ranked within its category
Findings
1
median 38Lower is safer
Risky permissions
0
median 1Critical + high perms
Total permissions
4
median 4All declared perms
Critical findings
0
median 2Severity = Critical
Findings breakdown
Automated security signal · 1 distinct issue across 6 severities
1
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium00%
Low1100%
Info00%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Medium
Read clipboard
Can read text and data currently on your clipboard
Info
https://db.ygoprodeck.com/api/v7/cardinfo.php
No additional information available.
Info
https://www.db.yugioh-card.com/yugiohdb/member_deck.action*
No additional information available.
Info
*://*.ygoprodeck.com/*
No additional information available.
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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