Firefox Add-ons

9Versions

0Code reviewed

Not reviewed

No code review on record

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6 indicators in this extension

6 indicators

0 versions analysed

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What our analysis found

Palettes for Tumblr, used by 2,467 people, is not yet reviewed by Extension Auditor. It comes from a trusted publisher and was last updated in May 2026.

Palettes for Tumblr Firefox extension security report

ID: palettes-for-tumblr

Extension Info & Metadata

Status

Active

Version

2.0.6

Size

0.05 MB

Rating

4.9/5

Reviews

Users

2,467

Type

Extension

Updated

May 1, 2026

Publisher Contextual Analysis

Trusted

Author: April Sylph
Privacy: Privacy Policy
MX records exist: Yes
Domain exists: Yes
Is disposable: No
Is role-based: Yes
Mailbox exists: Yes
Website: Visit

Extensions

Active

Obsolete

Listed

Unlisted

Users

95,142

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`49a25f9fee…`
Too common to be evidence

42,796 other extensions carry this fingerprint, 5,268 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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+42,789 more

Permhash (Mandiant)`49a25f9fee…`
Too common to be evidence

72,710 other extensions carry this fingerprint, 7,254 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
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+72,703 more

Network indicators

6 URLs and 0 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.
Early Content Script Execution	Risk Factor	Medium	This extension runs content scripts at document_start.

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

Color scheme manager for Tumblr

User reviews

4.7 out of 5 · 10 most recent reviews

Text reviews

Positive

Negative

a lovely extension that ive been using for some time now to make my tumblr a nice dark red. really hope the gray post bug gets fixed soon as thats the only problem with this fantastic extension :3

Firefox user 19430437·1 Sept 2025

I've got the good blue back now, thank you so much!

ariminiria·3 Aug 2025

Please update for the new layout; there is a bug that makes the user's personalised palette not apply to the textposts. The same happens to the accents, like the "Create" button and the notifications badge :(

Extension files

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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 — $4.99 Start 7-day trial — all reports

One-time payment · Secure checkout by Stripe

Version	Size	Verdict	Findings	Permhash
1.0.2 Latest	0.03 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
1.1.0	0.03 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.0	0.04 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.1	0.04 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.2	0.04 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.3	0.04 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.4	0.04 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.5	0.05 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7
2.0.6	0.05 MB	Not scanned	—	49a25f9feefaffecad0fcd30c50dc9331cff8b55ece53def6285c09e17e6f5d7

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Code Diff

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Not reviewed

6 indicators in this extension

What our analysis found