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Firefox Add-ons
3Versions
0Code reviewed

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2 indicators in this extension

2 indicators
0 versions analysed

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What our analysis found

Fantia Downloader is not yet reviewed by Extension Auditor. It comes from a publisher with 11 extensions and was last updated in June 2026.

Fantia Downloader

Fantia Downloader Firefox extension security report

ID: fantia_downloader

Extension Info & Metadata

Status
Active
Version
1.0.2
Size
0.39 MB
Rating
5.0/5
Reviews
1
Users
155
Type
Extension
Updated
Jun 25, 2026
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
11extensions
All still listed

Publisher Contextual Analysis

Author
AwerQxcv
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Extensions
11
Active
6
Obsolete
0
Listed
11
Unlisted
0
Users
7,766

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Install growth

Item
Type
Severity
Description
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 15% increase: Older manifest version lacks modern security controls
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.
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
*://fantia.jp/*
Host
Medium
Host permission — access limited to this URL pattern.
Older Manifest Version
Risk Factor
Medium
This extension uses Manifest Version 2
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

2 indicators in this extension

2 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

Easily download Fantia posts.

Read the publisher’s full description

You can download content by right-clicking on an empty space within a Fantia post, or by clicking the icon on the right side of the address bar. It allows you to download the post's text, thumbnail, and the images and attachment files contained within. Note: You can only download content that you have purchased or that is available for free.

User reviews

Extension files

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URLs
2

URLs

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No URLs found
No IP addresses found

2 indicators in this extension

2 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
1.0.0
Latest
0.38 MBNot scanned—
917021c1e13e63e33adb8a717f4b33dc513c847d9fb27547c2321398552f0ea5
1.0.1
0.39 MBNot scanned—
917021c1e13e63e33adb8a717f4b33dc513c847d9fb27547c2321398552f0ea5
1.0.2
0.39 MBNot scanned—
917021c1e13e63e33adb8a717f4b33dc513c847d9fb27547c2321398552f0ea5
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Code Diff

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0 changed files detected

No comparable text files found between these versions.

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