SECURITY REPORT · EXTENSHI SCAN

Youtube shorts remover ultra

Firefox extension·by dxu
50
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

Likely abandonedsafety score reduced by 30 points

  • No update in over 2 years
  • The developer's website is no longer reachable
Why this matters

An unmaintained extension keeps whatever flaws it shipped with, and a listing with users but no owner is an attractive target to buy and repurpose.

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

Youtube shorts remover ultra's safety score vs every other extension we've scanned
Globally
28%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 416,632 extensions
In Privacy & Security
30%of privacy & security extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,626 privacy & security extensions
Findings
17
median 11Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
15
median 4Declared in manifest
Active users
5
median 3vs category median

Findings breakdown

Automated security signal · 17 distinct issues across 6 severities
17
distinct issues
detected

Permissions requested

11 risky permissions of 15 total
4 critical permissions require attention
This extension requests 15 permissions in total. 11 of them grant broad capabilities that are worth a careful look.
Critical
Manage other extensions

Can enable, disable, or uninstall other browser extensions

Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

Critical
Access to all websites

Can read and modify content on every website you visit

Critical
Browser debugger access

Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol

High
View open tabs

Can see URLs and titles of all open tabs

High
Observe web requests

Can monitor all network requests made by the browser

Medium
Access current tab

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

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Store local data

Can save data locally in the browser for persistence

Low
Access favicons

Can retrieve website favicon images

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Scan performed by extenshi.io · Oct 23, 2026
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