SECURITY REPORT · EXTENSHI SCAN
Booklister Helper
Firefox extension·by BluBrd92
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
Booklister Helper's safety score vs every other extension we've scanned
Globally
32%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Productivity
58%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
8
median 10Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
1
median 23vs category median
Findings breakdown
Automated security signal · 8 findings across 5 severities
8
findings
detected
detected
Critical450%
High00%
Medium225%
Low113%
Info113%
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
Add context menu items
Can add custom items to the right-click context menu
Info
*://*.bibliocommons.com/v2/record/*
No additional information available.
Info
*://*.bibliocommons.com/v2/list/*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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