SECURITY REPORT · EXTENSHI SCAN
NotionCn
Firefox extension·by 胡俊平
46
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
Likely abandonedsafety score reduced by 30 points
- No update in over 4 years
- The developer's website is no longer reachable
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
NotionCn's safety score vs every other extension we've scanned
Globally
28%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,596 extensions
In Language Support
18%of language support extensions carry more risk
Riskier ←→ Safer
Ranked against 4,531 language support extensions
Findings
8
median 5Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
172
median 3vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Critical113%
High113%
Needs Review00%
Medium225%
Low338%
Info113%
Permissions requested
4 permissions declared
No risky permissions
4 permissions requested — none are flagged as risky.
Info
http://notion.so/*
No additional information available.
Info
http://www.notion.so/*
No additional information available.
Info
https://notion.so/*
No additional information available.
Info
https://www.notion.so/*
No additional information available.
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Scan performed by extenshi.io · Aug 20, 2026
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