Firefox Add-ons

42Versions

0Code reviewed

Not reviewed

No code review on record

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79 indicators in this extension

79 indicators

0 versions analysed

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What our analysis found

Better Lyrics (Lyrics for Youtube Music), used by 4,082 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 5 extensions and was last updated in July 2026.

Better Lyrics (Lyrics for Youtube Music) Firefox extension security report

ID: better-lyrics

Extension Info & Metadata

Status

Active

Version

2.3.3

Size

1.30 MB

Rating

4.9/5

Reviews

Users

4,082

Type

Extension

Updated

Jul 29, 2026

Publisher Contextual Analysis

Author: Boidushya
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

14,771

Email Change History

1 change

Jan 7, 2026

Domain changed

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Screenshots & videos

Install growth

User Growth

No data available

No user growth data available for this extension

Rating Count

No data available

No rating count data available for this extension

Average Rating

No data available

No rating data available for this extension

See plans

React Flow

Internal permhash`136ebdd426…`
No malicious matches

3 other extensions carry this fingerprint, none of them known malicious.

Withheldnot flagged
Withheldnot flagged
Withheldnot flagged

Permhash (Mandiant)`3e994f5291…`
Too common to be evidence

4,321 other extensions carry this fingerprint, 247 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
+4,314 more

Network indicators

73 URLs and 6 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
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.
://music.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.
alarms	Permission	Low	This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

79 indicators in this extension

79 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

Enhance YouTube Music with beautiful time-synced lyrics, multilingual support, real-time translations and more

User reviews

4.1 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

How is it supposed to work??? Opened various YT, several times, no single apparition of this add-on there, and its configuration isn't helpful showing how! And don't tell me about ad-blocker/other add-ons interfering - everything else works perfectly! And isn't your "Support" page here supposed to actually be a... SUPPORT page instead of directing to your main advertising page???

mimteatr·21 Sept 2026

Doesn't work... "Still searching for synced lyrics..." Indefinitely

chris p·19 Sept 2026

Genuinely made my yt music lyrics better before it looked generic and ugly but now it feels premium and the best part you can translate the lyrics genuinely one of the best yt music extentions oat(of all time)

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

79 indicators in this extension

79 indicators

0 versions analysed

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

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One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
1.3.0 Latest	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.4.4	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.4.6	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.3	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.4	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.5	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.8	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.9	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.10	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4
1.5.11	0.05 MB	Not scanned	—	419f047a079a5362f3d9d1b97e320eace4082a1e2739db8c89e14f3d946d6ad4

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Code Diff

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Not reviewed

79 indicators in this extension

What our analysis found