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SECURITY REPORT · EXTENSHI SCAN

Wistia Video Downloader – Video Saver

Chrome extension
64
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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

Wistia Video Downloader – Video Saver's safety score vs every other extension we've scanned
Globally
8%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,149 extensions
In Productivity
10%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 191,247 productivity extensions
Findings
158
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
27
median 14vs category median

Findings breakdown

Automated security signal · 158 distinct issues across 6 severities
158
distinct issues
detected

Permissions requested

3 risky permissions of 6 total
3 high-risk permissions require attention
This extension requests 6 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
High
Manage downloads

Can initiate downloads and access your download history

High
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

Medium
Access current tab

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

Medium
Store local data

Can save data locally in the browser for persistence

Low
Create offscreen documents

Can create hidden documents for background processing tasks

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Scan performed by extenshi.io · Sep 6, 2026
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