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SECURITY REPORT · EXTENSHI SCAN

Client Challenge

Firefox extension·by Devel4fun.newsmth
78
/ 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

Client Challenge's safety score vs every other extension we've scanned
Globally
77.94%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked across every extension we scan
In its category
67.94%of its category extensions carry more risk
This extension
Riskier ←→ Safer
Ranked within its category
Findings
8
median 38Lower is safer
Risky permissions
2
median 1Critical + high perms
Total permissions
5
median 4All declared perms
Critical findings
1
median 2Severity = Critical

Findings breakdown

Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected

Permissions requested

2 risky permissions of 5 total
2 high-risk permissions require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Observe web requests

Can monitor all network requests made by the browser

High
Access all HTTPS sites

Can read and modify content on all encrypted websites

Medium
Custom menus

Can add custom items to the browser context menu

Medium
Access current tab

Can temporarily access the content of the active tab when you click the extension

Medium
Show notifications

Can display desktop notifications outside the browser

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Scan performed by extenshi.io · Aug 12, 2026· partial run (some scanners failed)
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