SECURITY REPORT · EXTENSHI SCAN
Advanced Book
Firefox extension·by Firefox user 12843248
0
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.
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
Advanced Book's safety score vs every other extension we've scanned
Globally
37%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,721 extensions
In Appearance
21%of appearance extensions carry more risk
Riskier ←→ Safer
Ranked against 31,936 appearance extensions
Findings
16
median 3Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
1
median 2Declared in manifest
Active users
1
median 3vs category median
Findings breakdown
Automated security signal · 16 findings across 5 severities
16
findings
detected
detected
Critical00%
High16%
Medium1381%
Low213%
Info00%
Permissions requested
1 permission declared
No risky permissions
1 permission requested — none are flagged as risky.
Info
https://www.nationstates.net/*/detail=factbook/id=*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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