Extension Auditor
Sign Up
Firefox Add-ons
18Versions
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.

Want us to read this extension's code? Ask for a review and we'll queue it.

What our analysis found

FoxyProxy Basic, used by 5,193 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can observe network requests. It comes from a publisher with 8 extensions and was last updated in August 2026.

FoxyProxy Basic

FoxyProxy Basic Firefox extension security report

ID: foxyproxy-basic

Extension Info & Metadata

Status
Active
Version
9.7
Size
0.24 MB
Rating
4.3/5
Reviews
80
Users
5,193
Type
Extension
Updated
Aug 13, 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
8extensions
All still listed

Publisher Contextual Analysis

Author
Eric Jung
Privacy
Privacy Policy
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
Yes
Mailbox exists
Yes
Website
Visit
Extensions
8
Active
4
Obsolete
0
Listed
8
Unlisted
0
Users
443,212

Screenshots & videos

Screenshot 1
Screenshot 2
Screenshot 3
Screenshot 4
Screenshot 5
Screenshot 6
Screenshot 7
Screenshot 8
Screenshot 9
Screenshot 10
Screenshot 11
Screenshot 12
Screenshot 13

Install growth

Item
Type
Severity
Description
proxy
Permission
Critical
This permission allows the extension to control the browser's proxy settings. Rated Critical because it can route all traffic through potentially malicious proxies, enabling man-in-the-middle attacks and traffic monitoring.
webRequest
Permission
Critical
This permission enables the extension to monitor and analyze all web requests made by the browser. Rated Critical because it can observe all network traffic including sensitive data, track browsing behavior, and gather authentication tokens.
webRequestAuthProvider
Permission
Critical
This permission allows the extension to handle authentication requests and modify authentication headers. Rated Critical because it can intercept login credentials, session tokens, and modify authentication flows to compromise accounts.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
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.
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
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.
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.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In

About this extension

FoxyProxy is an open-source, advanced proxy management tool that completely replaces Firefox's limited proxying capabilities. No paid accounts are necessary; bring your own proxies or buy from any vendor. The original proxy tool, since 2006.

User reviews

Extension files

Browse and explore files within this extension package

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In
URLs
171
IPv4
1

URLs

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

No URLs found
No IP addresses found

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In
Version
Size
Verdict
Findings
Permhash
7.5.1
Latest
0.91 MBNot scanned—
19642fb5a271d60486fa3bcfa37cf4a5d0b1e5f9ea966a0022654d97b62d2c63
8.0
0.18 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.1
0.20 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.2
0.20 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.3
0.20 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.6
0.21 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.7
0.21 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.8
0.21 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.9
0.21 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
8.10
0.20 MBNot scanned—
ee7f5ac94e4d9ae3df0d335ece1422880989ddb0500e03cba64250a26e221087
Showing 1 to 10 of 20 rows
Rows per page:

Code Diff

Compare extension code between any two versions.

0 changed files detected

No comparable text files found between these versions.

Gain full insight into all external connections.

Upgrade for full visibility.

Sign In

Related extensions

More from Eric Jung