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SECURITY REPORT · EXTENSHI SCAN

VLibras Plugin

Firefox extension·by vlibras
70
/ 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

VLibras Plugin's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,874 extensions
In Social & Communication
5%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,748 social & communication extensions
Findings
56
median 8Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
384
median 4vs category median

Findings breakdown

Automated security signal · 56 distinct issues across 6 severities
56
distinct issues
detected
Scanners reported 63 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
1 critical permission require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites

Can read and modify content on every website you visit

High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Custom menus

Can add custom items to the browser context menu

Info
windows

No additional information available.

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Scan performed by extenshi.io · Oct 22, 2026
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