SECURITY REPORT · EXTENSHI SCAN
Similar Product Finder
Firefox extension·by Melvin Reed
85
/ 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
Similar Product Finder's safety score vs every other extension we've scanned
Globally
55%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,831 extensions
In Tabs
36%of tabs extensions carry more risk
Riskier ←→ Safer
Ranked against 12,644 tabs extensions
Findings
18
median 6Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
2
median 3vs category median
Findings breakdown
Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
detected
Critical211%
High00%
Needs Review00%
Medium1478%
Low211%
Info00%
Permissions requested
7 permissions declared
No risky permissions
7 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://*/
No additional information available.
Info
http://*/
No additional information available.
Info
*://*.amazon.com/*
No additional information available.
Info
*://*.ebay.com/*
No additional information available.
Info
*://*.aliexpress.com/*
No additional information available.
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Scan performed by extenshi.io · Oct 21, 2026
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