SECURITY REPORT · EXTENSHI SCAN
Test & Feedback
Edge extension·by Microsoft Corporation
0
/ 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
Riskier ←→ Safer
Ranked across every extension we scan
In its category
27.9%of its category extensions carry more risk
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
detected
Scanners reported 74 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical34%
High1015%
Needs Review00%
Medium4059%
Low1116%
Info46%
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
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Scan performed by extenshi.io · Jul 25, 2026· partial run (some scanners failed)
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