SECURITY REPORT · EXTENSHI SCAN

Client Challenge

Firefox extension·by Translate It App
44
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.

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
1%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 402,748 extensions
In Language Support
1%of language support extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 4,503 language support extensions
Findings
137
median 5Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
304
median 3vs category median

Findings breakdown

Automated security signal · 137 distinct issues across 6 severities
137
distinct issues
detected
Scanners reported 187 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 11 total
1 critical permission require attention
This extension requests 11 permissions in total. 3 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
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
View open tabs

Can see URLs and titles of all open tabs

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Write to clipboard

Can place content onto your clipboard

Medium
Read clipboard

Can read text and data currently on your clipboard

Medium
Show notifications

Can display desktop notifications outside the browser

Medium
Add context menu items

Can add custom items to the right-click context menu

Info
file:///*

No additional information available.

Info
*://*/*

No additional information available.

Are you the author of Client Challenge?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show Client Challenge's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/947)](https://catalog.extenshi.io/extensions/947/security)
HTML
<a href="https://catalog.extenshi.io/extensions/947/security"><img src="https://catalog.extenshi.io/api/badge/947" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Sep 1, 2026
Browser extensions made transparent.