SECURITY REPORT · EXTENSHI SCAN
Nenya
Chrome extension·by Oscar
0
/ 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
Nenya's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,712 extensions
In Productivity
6%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
346
median 10Lower is safer
Critical findings
5
median 0Severity = Critical
Permissions
15
median 3Declared in manifest
Active users
19
median 23vs category median
Findings breakdown
Automated security signal · 346 findings across 5 severities
346
findings
detected
detected
Critical51%
High185%
Medium30989%
Low103%
Info41%
Permissions requested
6 risky permissions of 15 total
1 critical permission require attention
This extension requests 15 permissions in total. 6 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
Execute scripts in pages
Can inject and execute JavaScript code in web pages
High
Manage downloads
Can initiate downloads and access your download history
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 bookmarks
Can read and modify your saved bookmarks
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Write to clipboard
Can place content onto your clipboard
Medium
Read clipboard
Can read text and data currently on your clipboard
Low
Manage tab groups
Can create and manage tab groups
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Jun 25, 2026
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