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SECURITY REPORT · EXTENSHI SCAN

Udemy TTS - Translate & Read Subtitles Aloud

Firefox extension·by らんだむ
71
/ 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

Udemy TTS - Translate & Read Subtitles Aloud's safety score vs every other extension we've scanned
Globally
15%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Language Support
9%of language support extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,490 language support extensions
Findings
24
median 5Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
24
median 3vs category median

Findings breakdown

Automated security signal · 24 distinct issues across 6 severities
24
distinct issues
detected
Scanners reported 25 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

3 risky permissions of 5 total
1 critical permission require attention
This extension requests 5 permissions in total. 3 of them grant broad capabilities that are worth a careful look.
Critical
Access to all websites(optional)

Can read and modify content on every website you visit

High
Observe web requests

Can monitor all network requests made by the browser

High
Block and modify web requests

Can intercept, block, or modify any network request before it completes

Medium
Store local data

Can save data locally in the browser for persistence

Info
https://*.udemy.com/course/*/learn/*

No additional information available.

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Scan performed by extenshi.io · Aug 24, 2026
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