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What our analysis found

Volume Booster for YouTube™, used by 9,295 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a publisher with 52 extensions and was last updated in April 2026.

Volume Booster for YouTube™

Volume Booster for YouTube™ Firefox extension security report

ID: volume-booster-for-youtube

Extension Info & Metadata

Status
Active
Version
0.2.2
Size
0.09 MB
Rating
4.3/5
Reviews
29
Users
9,295
Type
Extension
Updated
Apr 28, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
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This publisherTrack record
52extensions
All still listed

Publisher Contextual Analysis

Author
Joe Ertaba
Privacy
Privacy Policy
Website
Visit
Extensions
52
Active
26
Obsolete
0
Listed
52
Unlisted
0
Users
323,876

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Screenshots & videos

Screenshot 1
Screenshot 2

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
*://www.youtube.com/*
Host
Medium
Host permission — access limited to this URL pattern.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.

About this extension

Increase the volume of the YouTube™ player twice, resembling the VLC player

User reviews

Extension files

Browse and explore files within this extension package

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
0.1.1
Latest
0.09 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.2
0.17 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.3
0.09 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.4
0.09 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.5
0.09 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.6
0.09 MBNot scanned—
36fa242610dd23a2fc8085e73af22ec7b07df4e7ffab88c330b4b6f1cf03efce
0.1.8
0.09 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
0.1.9
0.09 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
0.2.0
0.09 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
0.2.1
0.09 MBNot scanned—
efdfdecb64ab692a10a22159e6e03f859fc20a5c297c4a788c3c2248783eb0f9
Showing 1 to 10 of 20 rows
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Code Diff

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