SECURITY REPORT · EXTENSHI SCAN
3CX - Audio Sending Extension
Firefox extension·by yan.mantovani
77
/ 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
3CX - Audio Sending Extension's safety score vs every other extension we've scanned
Globally
31%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,596 extensions
In Social & Communication
15%of social & communication extensions carry more risk
Riskier ←→ Safer
Ranked against 13,678 social & communication extensions
Findings
61
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
120
median 3vs category median
Findings breakdown
Automated security signal · 61 distinct issues across 6 severities
61
distinct issues
detected
detected
Critical00%
High12%
Needs Review00%
Medium5387%
Low711%
Info00%
Permissions requested
1 risky permission of 8 total
1 high-risk permission require attention
This extension requests 8 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View open tabs
Can see URLs and titles of all open tabs
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Info
https://fonts.googleapis.com/*
No additional information available.
Info
https://fonts.gstatic.com/*
No additional information available.
Info
*://*.3cx.com/*
No additional information available.
Info
*://*.3cx.net/*
No additional information available.
Info
*://*.3cx.org/*
No additional information available.
Info
*://*.my3cx.com.br/*
No additional information available.
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Scan performed by extenshi.io · Sep 2, 2026
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