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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.

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What our analysis found

Full Viewport Video Player is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites. It comes from a trusted publisher and was last updated in May 2025.

Full Viewport Video Player Firefox extension security report

ID: full-viewport-video-player

Extension Info & Metadata

Status
Active
Version
1.0
Size
0.09 MB
Rating
0.0/5
Reviews
0
Users
1
Type
Extension
Updated
May 14, 2025
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Firefox Add-ons
Report Issue
This publisherTrack record
14extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
mikeyaworski
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
14
Active
7
Obsolete
0
Listed
14
Unlisted
0
Users
18,369

Install growth

Item
Type
Severity
Description
<all_urls>
Risk Factor
Critical
This permission grants access to all websites without restriction. Rated High because it can access any web content, monitor all web activity, and potentially steal sensitive data across all sites.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://*.substack.com/*

About this extension

Toggle video to take up the entire viewport

User reviews

Extension files

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No network indicators were extracted from this version.

Version
Size
Verdict
Findings
Permhash
1.0
Latest
0.09 MBNot scanned—N/A
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