extenshi.io
SECURITY REPORT · EXTENSHI SCAN

NimRecorder

Firefox extension·by Broadcom ESD
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

NimRecorder's safety score vs every other extension we've scanned
Globally
16%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,885 extensions
In Other
8%of other extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 28,831 other extensions
Findings
16
median 6Lower is safer
Critical findings
2
median 0Severity = Critical
Permissions
9
median 3Declared in manifest
Active users
4
median 2vs category median

Findings breakdown

Automated security signal · 16 distinct issues across 6 severities
16
distinct issues
detected

Permissions requested

8 risky permissions of 9 total
2 critical permissions require attention
This extension requests 9 permissions in total. 8 of them grant broad capabilities that are worth a careful look.
Critical
Communicate with desktop apps

Can exchange messages with applications installed on your computer

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

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
Observe web requests

Can monitor all network requests made by the browser

High
Access all HTTP sites

Can read and modify content on all non-encrypted websites

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

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Scan performed by extenshi.io · Oct 23, 2026
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