extenshi.io
SECURITY REPORT · EXTENSHI SCAN

wxDownload Fast Integration

Firefox extension·by David Vachulka
70
/ 100 SAFETY SCORE
CAUTION
Mostly fine, but a few things worth reviewing before you install.

Automated analysis of publicly available code — not a professional security audit. It may produce false positives and does not prove an extension is unsafe or safe. Treat it as one signal among many. Disclaimer · Report an issue

How it ranks

wxDownload Fast Integration's safety score vs every other extension we've scanned
Globally
14%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 409,539 extensions
In Download Management
8%of download management extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,835 download management extensions
Findings
29
median 5Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
10
median 4Declared in manifest
Active users
1
median 9vs category median

Findings breakdown

Automated security signal · 29 distinct issues across 6 severities
29
distinct issues
detected
Scanners reported 35 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

7 risky permissions of 10 total
2 critical permissions require attention
This extension requests 10 permissions in total. 7 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites

Can read and modify content on every website you visit

Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

High
Manage downloads

Can initiate downloads and access your download history

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

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Scan performed by extenshi.io · Aug 25, 2026
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