Firefox Add-ons

1Versions

0Code reviewed

Not reviewed

No code review on record

We have not reviewed this extension’s code, so we cannot vouch for it either way. Check the permissions below to decide whether it asks for more than it needs.

Coiпbase

ID: sample-extension-5

Extension Info & Metadata

Status

Active

Version

19.29

Size

0.06 MB

Rating

5.0/5

Reviews

Users

Type

Extension

Updated

Feb 21, 2026

Publisher Contextual Analysis

Trusted

Author: DeveloperView Profile
Privacy: Privacy Policy
Country: US
Address: 2570 W El Camino Real Suite 640 Mountain View, CA 94040 US
Website: Visit

Extensions

348

Active

185

Obsolete

150

Listed

314

Unlisted

Users

33,372

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Install growth

User Growth

Showing data from Feb 21, 2026 to Feb 22, 2026

Versions

No change in user count

Compared to yesterday

1 version released in this period

Rating Count

Total: 2 ratings+2 (0%)

Average Rating

Current: 5.00 / 5.0

See plans

React Flow

Internal permhash`4eb4cce3e1…`
Too common to be evidence

1,913 other extensions carry this fingerprint, 361 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
+1,906 more

Permhash (Mandiant)`4eb4cce3e1…`
Too common to be evidence

1,011 other extensions carry this fingerprint, 243 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
+1,004 more

Network indicators

1 URLs and 0 IP literals were extracted from this version.

Item	Type	Severity	Description
<all_urls>	Host	Critical	Broad host access — the extension can read/modify content on every website.
Contextual Risk Factors	Risk Factor	High	The following context increases the overall risk:• 15% increase: Older manifest version lacks modern security controls
Broad Host Permissions	Risk Factor	High	This extension has broad host permissions allowing it to access many or all websites.
Older Manifest Version	Risk Factor	Medium	This extension uses Manifest Version 2

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About this extension

Coinbase Wallet

User reviews

Extension files

Browse and explore files within this extension package

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URLs

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

No URLs found

No IP addresses found

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Version	Size	Verdict	Findings	Permhash
19.29 Latest	0.06 MB	Not scanned	—	4eb4cce3e1b720299e10a0020e241440b5afa10e42e3db7b6dc87a8a34f8591e

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Not reviewed

Coiпbase

Extension Info & Metadata

Publisher Contextual Analysis

Install growth

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash`4eb4cce3e1…`
Too common to be evidence

Permhash (Mandiant)`4eb4cce3e1…`
Too common to be evidence

Network indicators

Security analysis

Manifest File Security Analysis

Store listing & files

About this extension

User reviews

Extension files

Network indicators

URLs

Versions & changes

Version History

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash`4eb4cce3e1…`
Too common to be evidence

Permhash (Mandiant)`4eb4cce3e1…`
Too common to be evidence

Network indicators

Not reviewed

Coiпbase

Extension Info & Metadata

Publisher Contextual Analysis

Install growth

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash4eb4cce3e1…Too common to be evidence

Permhash (Mandiant)4eb4cce3e1…Too common to be evidence

Network indicators

Security analysis

Manifest File Security Analysis

Store listing & files

About this extension

User reviews

Extension files

Network indicators

URLs

Versions & changes

Version History

User Growth

Rating Count

Average Rating

Threat relationships

Internal permhash4eb4cce3e1…Too common to be evidence

Permhash (Mandiant)4eb4cce3e1…Too common to be evidence

Network indicators

Internal permhash`4eb4cce3e1…`
Too common to be evidence

Permhash (Mandiant)`4eb4cce3e1…`
Too common to be evidence

Internal permhash`4eb4cce3e1…`
Too common to be evidence

Permhash (Mandiant)`4eb4cce3e1…`
Too common to be evidence