extenshi.io
SECURITY REPORT · EXTENSHI SCAN

NouTube

Firefox extension·by rnons
62
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

NouTube's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,636 extensions
In Photos Music Videos
2%of photos music videos extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 11,127 photos music videos extensions
Findings
96
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
8
median 3Declared in manifest
Active users
18
median 6vs category median

Findings breakdown

Automated security signal · 96 distinct issues across 6 severities
96
distinct issues
detected
Scanners reported 101 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

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
User scripts

Can register and execute user scripts in web pages

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access user identity

Can get OAuth2 tokens and access your Google account identity

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Schedule tasks

Can schedule periodic background tasks

Info
https://m.youtube.com/*

No additional information available.

Info
https://music.youtube.com/*

No additional information available.

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

No additional information available.

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Scan performed by extenshi.io · Sep 13, 2026
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