Firefox Add-ons

24Versions

0Code reviewed

Not reviewed

No code review on record

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20 indicators in this extension

20 indicators

0 versions analysed

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

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What our analysis found

YouTube Redux, used by 11,960 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 6 extensions and was last updated in May 2026.

YouTube Redux Firefox extension security report

ID: youtube-redux

Extension Info & Metadata

Status

Active

Version

3.12.0

Size

0.34 MB

Rating

4.2/5

Reviews

307

Users

11,960

Type

Extension

Updated

May 13, 2026

Publisher Contextual Analysis

Author: omnidev0
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: No
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

25,550

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Screenshots & videos

Install growth

User Growth

Showing data from Sep 13, 2023 to Sep 12, 2024

Versions

+5.6%(+661 users)

Compared to 3 months ago

5 versions released in this period

Rating Count

Total: 212 ratings+1 (0%)

Average Rating

Current: 4.26 / 5.0-0.20

See plans

React Flow

Internal permhash`858dbe56a4…`
Too common to be evidence

368 other extensions carry this fingerprint, 31 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
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+361 more

Permhash (Mandiant)`0430f1d2e9…`
Too common to be evidence

12,884 other extensions carry this fingerprint, 1,432 of them known malicious. A permission set this common is not evidence on its own; the most installed members are listed for reference.

Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
Withheldmalicious
+12,877 more

Network indicators

9 URLs and 11 IP literals were extracted from this version.

Item	Type	Severity	Description
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation• 15% increase: Older manifest version lacks modern security controls
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.
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.
Early Content Script Execution	Risk Factor	Medium	This extension runs content scripts at document_start.
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2

20 indicators in this extension

20 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

Replicate old YouTube look and features within the modern layout!

User reviews

4.2 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

Extension files

Browse and explore files within this extension package

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URLs

IPv4

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found

No IP addresses found

20 indicators in this extension

20 indicators

0 versions analysed

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

Unlock this report — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
3.1.2 Latest	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.2.0	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.3.0	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.4.0	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.4.1	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.5.0	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.5.1	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.5.2	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.5.3	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c
3.5.4	0.30 MB	Not scanned	—	0430f1d2e97d815f0cf6892b2b5c85cef76cfb1ea6699ecd3ae70a8ed220932c

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Code Diff

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No comparable text files found between these versions.

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Not reviewed

20 indicators in this extension

What our analysis found