extenshi.io
SECURITY REPORT · EXTENSHI SCAN

Test & Feedback

Edge extension·by Microsoft Corporation
38
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

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

Test & Feedback's safety score vs every other extension we've scanned
Globally
37.9%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
27.9%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
68
median 38Lower is safer
Risky permissions
4
median 1Critical + high perms
Total permissions
15
median 4All declared perms
Critical findings
3
median 2Severity = Critical

Findings breakdown

Automated security signal · 68 distinct issues across 6 severities
68
distinct issues
detected
Scanners reported 74 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 15 total
1 critical permission require attention
This extension requests 15 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
Critical
Capture screen content

Can capture screenshots or video of your screen, windows, or tabs

High
View open tabs

Can see URLs and titles of all open tabs

High
Capture tab content

Can capture audio and video streams from browser tabs

High
User scripts

Can register and execute user scripts in web pages

Medium
Access current tab

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

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Low
CPU info

Can query CPU information

Low
Memory info

Can query system memory information

Low
Display info

Can query display and monitor information

Are you the author of Test & Feedback?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show Test & Feedback's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/4738)](https://catalog.extenshi.io/extensions/4738/security)
HTML
<a href="https://catalog.extenshi.io/extensions/4738/security"><img src="https://catalog.extenshi.io/api/badge/4738" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
Browser extensions made transparent.