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SECURITY REPORT · EXTENSHI SCAN

Kendo-Linkedin Email Finder

Firefox extension·by kendo
41
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 5 years
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

Kendo-Linkedin Email Finder's safety score vs every other extension we've scanned
Globally
16%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Social & Communication
7%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,634 social & communication extensions
Findings
58
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
4
median 3Declared in manifest
Active users
198
median 3vs category median

Findings breakdown

Automated security signal · 58 distinct issues across 6 severities
58
distinct issues
detected

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

Low
Run in background

Can run scripts in the background when not actively in use

Info
https://www.linkedin.com/*

No additional information available.

Info
https://kendoemailapp.com/*

No additional information available.

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Scan performed by extenshi.io · Aug 14, 2026
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