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SECURITY REPORT · EXTENSHI SCAN

Webpage Image Fetcher

Firefox extension·by Ross
76
/ 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

Webpage Image Fetcher's safety score vs every other extension we've scanned
Globally
29%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,277 extensions
In Photos Music Videos
13%of photos music videos extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 11,181 photos music videos extensions
Findings
10
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
3
median 3Declared in manifest
Active users
1
median 6vs category median

Findings breakdown

Automated security signal · 10 distinct issues across 6 severities
10
distinct issues
detected

Permissions requested

1 risky permission of 3 total
1 high-risk permission require attention
This extension requests 3 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Manage downloads

Can initiate downloads and access your download history

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

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Scan performed by extenshi.io · Aug 25, 2026
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