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0Code reviewed

Not reviewed

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6 indicators in this extension

6 indicators
0 versions analysed

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What our analysis found

YouTube Downloader 2.0, used by 2,289 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 29 extensions and was last updated in May 2026.

YouTube Downloader 2.0

YouTube Downloader 2.0 Firefox extension security report

ID: youtube-downloader-2-0

Extension Info & Metadata

Status
Active
Version
3.4
Size
0.09 MB
Rating
3.0/5
Reviews
55
Users
2,289
Type
Extension
Updated
May 25, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Firefox Add-ons
Report Issue
This publisherTrack record
29extensions
All still listed

Publisher Contextual Analysis

Author
Vikingus
Privacy
Privacy Policy
Website
Visit
Extensions
29
Active
15
Obsolete
0
Listed
29
Unlisted
0
Users
12,171

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Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
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.
http://*.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.com/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.net/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.net/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.ru/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.ru/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.org/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.org/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.by/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.by/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.zone/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.zone/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.biz/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.biz/*
Host
Medium
Host permission — access limited to this URL pattern.
http://*.top/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.top/*
Host
Medium
Host permission — access limited to this URL pattern.

6 indicators in this extension

6 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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About this extension

Download videos, audio, photos and captions from Youtube. If "Save" does not work, click "Open"->the file will load in a new window - then right-click "Save object as"

User reviews

Extension files

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URLs
6

URLs

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No URLs found
No IP addresses found

6 indicators in this extension

6 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
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Version
Size
Verdict
Findings
Permhash
3.0.1
Latest
0.05 MBNot scanned—
9ca7407e8fedeb1ef30b7490aa338be8e51f1e37daa42872f6ae7b65ece6e7d2
3.1
0.09 MBNot scanned—
b7617749ec4d55d133167460af7a0ab4e32277c0f2678bd05898472770fe578d
3.2
0.09 MBNot scanned—
ff8f812c30cc97957cca5a1017d651b403ca679e673a0f57ebf5f195c5cfec28
3.3
0.09 MBNot scanned—
ff8f812c30cc97957cca5a1017d651b403ca679e673a0f57ebf5f195c5cfec28
3.4
0.09 MBNot scanned—
ff8f812c30cc97957cca5a1017d651b403ca679e673a0f57ebf5f195c5cfec28
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