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SECURITY REPORT · EXTENSHI SCAN

Polyglot Translate

Firefox extension·by Msevinc
69
/ 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

Polyglot Translate's safety score vs every other extension we've scanned
Globally
13%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 401,999 extensions
In Language Support
8%of language support extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,491 language support extensions
Findings
51
median 5Lower is safer
Critical findings
4
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
1
median 3vs category median

Findings breakdown

Automated security signal · 51 distinct issues across 6 severities
51
distinct issues
detected

Permissions requested

2 risky permissions of 7 total
1 critical permission require attention
This extension requests 7 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
Observe web requests

Can monitor all network requests made by the browser

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

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Info
https://www.deepl.com/*/translator*

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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