SECURITY REPORT · EXTENSHI SCAN
Client Challenge
Firefox extension·by dfpopp
58
/ 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
4%of extensions carry more risk
Riskier ←→ Safer
Ranked against 403,022 extensions
In Games Entertainment
1%of games entertainment extensions carry more risk
Riskier ←→ Safer
Ranked against 9,537 games entertainment extensions
Findings
69
median 4Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
1
median 4vs category median
Findings breakdown
Automated security signal · 69 distinct issues across 6 severities
69
distinct issues
detected
detected
Scanners reported 81 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical11%
High1420%
Needs Review00%
Medium4870%
Low69%
Info00%
Permissions requested
1 risky permission of 7 total
1 high-risk permission require attention
This extension requests 7 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
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
Info
*://*.taobao.com/*
No additional information available.
Info
*://*.tmall.com/*
No additional information available.
Info
*://*.tmall.hk/*
No additional information available.
Info
*://*.jd.com/*
No additional information available.
Info
*://*.jd.hk/*
No additional information available.
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Scan performed by extenshi.io · Aug 25, 2026
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