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SECURITY REPORT · EXTENSHI SCAN

Customizable New Tab

Firefox extension·by AzzyPics
51
/ 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 5 years
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

Customizable New Tab's safety score vs every other extension we've scanned
Globally
40%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Tabs
20%of tabs extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 12,593 tabs extensions
Findings
8
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected

Permissions requested

5 permissions declared
No risky permissions
5 permissions requested — none are flagged as risky.
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
Custom menus

Can add custom items to the browser context menu

Medium
Access current tab

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

Info
*://*/*

No additional information available.

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Scan performed by extenshi.io · Aug 3, 2026
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