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SECURITY REPORT · EXTENSHI SCAN

IIIF Dow1nload

Firefox extension·by Tom
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

IIIF Dow1nload's safety score vs every other extension we've scanned
Globally
27%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Alerts & Updates
11%of alerts & updates extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 7,118 alerts & updates extensions
Findings
18
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
0
median 1vs category median

Findings breakdown

Automated security signal · 18 distinct issues across 6 severities
18
distinct issues
detected
Scanners reported 24 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
View open tabs

Can see URLs and titles of all open tabs

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

Info
*://gallica.bnf.fr/*

No additional information available.

Info
*://nutrisco-patrimoine.lehavre.fr/*

No additional information available.

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Scan performed by extenshi.io · Aug 12, 2026
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