SECURITY REPORT · EXTENSHI SCAN
42 Cal
Firefox extension·by Arshe
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
42 Cal's safety score vs every other extension we've scanned
Globally
12%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Alerts & Updates
4%of alerts & updates extensions carry more risk
Riskier ←→ Safer
Ranked against 4,813 alerts & updates extensions
Findings
16
median 3Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
4
median 2vs category median
Findings breakdown
Automated security signal · 16 findings across 5 severities
16
findings
detected
detected
Critical213%
High319%
Medium1063%
Low16%
Info00%
Permissions requested
3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Info
https://profile.intra.42.fr/*
No additional information available.
Info
https://intra.42.fr/*
No additional information available.
Info
https://*.intra.42.fr/*
No additional information available.
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Scan performed by extenshi.io · Jun 25, 2026
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