SECURITY REPORT · EXTENSHI SCAN
AmazonBrandFilter
Firefox extension·by Chris-Mosley
88
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
AmazonBrandFilter's safety score vs every other extension we've scanned
Globally
60%of extensions carry more risk
Riskier ←→ Safer
Ranked against 402,581 extensions
In Shopping
45%of shopping extensions carry more risk
Riskier ←→ Safer
Ranked against 4,463 shopping extensions
Findings
9
median 6Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
20
median 4Declared in manifest
Active users
741
median 3vs category median
Findings breakdown
Automated security signal · 9 distinct issues across 6 severities
9
distinct issues
detected
detected
Scanners reported 10 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High00%
Needs Review00%
Medium556%
Low444%
Info00%
Permissions requested
20 permissions declared
No risky permissions
20 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Info
*://*.amazon.com/*
No additional information available.
Info
*://*.amazon.ca/*
No additional information available.
Info
*://*.amazon.cn/*
No additional information available.
Info
*://*.amazon.co.jp/*
No additional information available.
Info
*://*.amazon.co.uk/*
No additional information available.
Info
*://*.amazon.com.au/*
No additional information available.
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Scan performed by extenshi.io · Sep 4, 2026
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