Firefox Add-ons
2Versions
0Code reviewed

Not reviewed

No code review on record

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10 indicators in this extension

10 indicators
0 versions analysed

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What our analysis found

WebRTC Leak Shield, used by 14,414 people, is not yet reviewed by Extension Auditor. It comes from a publisher with 4 extensions and was last updated in June 2026.

WebRTC Leak Shield

WebRTC Leak Shield Firefox extension security report

ID: webrtc-leak-shield

Extension Info & Metadata

Status
Active
Version
2.0.0
Size
0.30 MB
Rating
4.4/5
Reviews
333
Users
14,414
Type
Extension
Updated
Jun 8, 2026
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
4extensions
All still listed

Publisher Contextual Analysis

Author
Hoxx Vpn
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
4
Active
2
Obsolete
0
Listed
4
Unlisted
0
Users
188,677

Screenshots & videos

Screenshot 1

Install growth

Item
Type
Severity
Description
privacy
Permission
Critical
This permission allows modification of Chrome's privacy settings. Rated Critical because it can disable security features, modify network configurations, and compromise browser security settings.
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• 10% increase: About:blank access enables potential sandbox escape vectors
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.
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.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
About:blank Access
Risk Factor
Medium
This extension can run content scripts in about:blank pages.
Older Manifest Version
Risk Factor
Medium
This extension uses Manifest Version 2

10 indicators in this extension

10 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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About this extension

Disable WebRTC and prevent IP leak.

User reviews

Extension files

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URLs
10

URLs

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No URLs found
No IP addresses found

10 indicators in this extension

10 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
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
1.0.7
Latest
0.46 MBNot scanned—
815e27584a09e892392cad8e816401b2bcc56f44f56324484518d919d6d981cd
2.0.0
0.30 MBNot scanned—
6c17d38ec528bb75af2bf9aea4467ec8a43b5f36d4cd443a8a60f60e83559921
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Code Diff

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0 changed files detected

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