SECURITY REPORT · EXTENSHI SCAN

Client Challenge

Firefox extension·by 汤太咸
48
/ 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 402,636 extensions
In Social & Communication
1%of social & communication extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 13,646 social & communication extensions
Findings
69
median 5Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
20
median 3Declared in manifest
Active users
16
median 3vs category median

Findings breakdown

Automated security signal · 69 distinct issues across 6 severities
69
distinct issues
detected
Scanners reported 86 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

2 risky permissions of 20 total
2 high-risk permissions require attention
This extension requests 20 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
High
Access all HTTPS sites

Can read and modify content on all encrypted websites

High
Access all HTTP sites

Can read and modify content on all non-encrypted websites

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

Info
http://*.gtimg.cn/*

No additional information available.

Info
http://*.eastmoney.com/*

No additional information available.

Info
http://*.1234567.com.cn/*

No additional information available.

Info
http://*.sinajs.cn/*

No additional information available.

Info
http://*.huilv.cc/*

No additional information available.

Info
http://*.dfcfw.com/*

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/44886)](https://catalog.extenshi.io/extensions/44886/security)
HTML
<a href="https://catalog.extenshi.io/extensions/44886/security"><img src="https://catalog.extenshi.io/api/badge/44886" alt="Extenshi security score" /></a>

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

Scan performed by extenshi.io · Aug 31, 2026
Browser extensions made transparent.