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SECURITY REPORT · EXTENSHI SCAN

NotebookLM Source Uploader

Chrome extension·by karel.test.special
94
/ 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

NotebookLM Source Uploader's safety score vs every other extension we've scanned
Globally
73%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 401,999 extensions
In Productivity
86%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 194,438 productivity extensions
Findings
4
median 16Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
398
median 14vs category median

Findings breakdown

Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected

Permissions requested

2 risky permissions of 2 total
2 high-risk permissions require attention
This extension requests 2 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
View open tabs

Can see URLs and titles of all open tabs

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Scan performed by extenshi.io · Jul 31, 2026
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