SECURITY REPORT · EXTENSHI SCAN

Cardmarket Helper

Firefox extension·by NudelForce

/ 100 SAFETY SCORE

CAUTION

Mostly fine, but a few things worth reviewing before you install.

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

Cardmarket Helper's safety score vs every other extension we've scanned

Globally

33%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 415,509 extensions

In Games Entertainment

13%of games entertainment extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 9,616 games entertainment extensions

Findings

median 5Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 3Declared in manifest

Active users

298

median 4vs category median

Findings breakdown

Automated security signal · 44 distinct issues across 6 severities

distinct issues
detected

Critical00%

High00%

Needs Review00%

Medium3170%

Low511%

Info818%

Permissions requested

12 permissions declared

No risky permissions

12 permissions requested — none are flagged as risky.

Medium

Store local data

Can save data locally in the browser for persistence

Low