SECURITY REPORT · EXTENSHI SCAN

Cellar - See where you're buying from on Amazon

Firefox extension·by Cellar

/ 100 SAFETY SCORE

DANGEROUS

Meaningful risk surface. Avoid on managed devices without review.

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

Cellar - See where you're buying from on Amazon's safety score vs every other extension we've scanned

Globally

5%of extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 402,636 extensions

In Shopping

3%of shopping extensions carry more risk

This extension

Riskier ←→ Safer

Ranked against 4,466 shopping extensions

Findings

median 6Lower is safer

Critical findings

median 0Severity = Critical

Permissions

median 4Declared in manifest

Active users

113

median 3vs category median

Findings breakdown

Automated security signal · 49 distinct issues across 6 severities

distinct issues
detected

Scanners reported 57 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Critical00%

High1633%

Needs Review00%

Medium2959%

Low48%

Info00%

Permissions requested

11 permissions declared

No risky permissions

11 permissions requested — none are flagged as risky.

Info