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SECURITY REPORT · EXTENSHI SCAN

Mistral Reader: Free AI Text to Speech, TTS

Firefox extension·by Democratic Developer
36
/ 100 SAFETY SCORE
DANGEROUS
Meaningful risk surface. Avoid on managed devices without review.

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

Mistral Reader: Free AI Text to Speech, TTS's safety score vs every other extension we've scanned
Globally
1%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 397,522 extensions
In Social & Communication
0%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,634 social & communication extensions
Findings
163
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
10
median 3Declared in manifest
Active users
17
median 3vs category median

Findings breakdown

Automated security signal · 163 distinct issues across 6 severities
163
distinct issues
detected
Scanners reported 190 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 10 total
4 high-risk permissions require attention
This extension requests 10 permissions in total. 4 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
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Manage downloads

Can initiate downloads and access your download history

High
Developer tools

Can extend browser developer tools with custom panels

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

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

Info
https://chat.mistral.ai/*

No additional information available.

Info
https://v2.auth.mistral.ai/*

No additional information available.

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Scan performed by extenshi.io · Aug 18, 2026
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