SECURITY REPORT · EXTENSHI SCAN

Calendar Liberator

Firefox extension·by fabiocchetti
92
/ 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

Calendar Liberator's safety score vs every other extension we've scanned
Globally
69%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,596 extensions
In Social & Communication
46%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,678 social & communication extensions
Findings
12
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
12
median 3Declared in manifest
Active users
0
median 3vs category median

Findings breakdown

Automated security signal · 12 distinct issues across 6 severities
12
distinct issues
detected

Permissions requested

12 permissions declared
No risky permissions
12 permissions requested — none are flagged as risky.
Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Store local data

Can save data locally in the browser for persistence

Info
*://*.outlook.office.com/*

No additional information available.

Info
*://*.outlook.office365.com/*

No additional information available.

Info
*://*.office.com/*

No additional information available.

Info
*://*.outlook.com/*

No additional information available.

Info
*://outlook.live.com/*

No additional information available.

Info
*://outlook.cloud.microsoft/*

No additional information available.

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Scan performed by extenshi.io · Aug 25, 2026
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