SECURITY REPORT · EXTENSHI SCAN
Client Challenge
Firefox extension·by scottxu
75
/ 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
23%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,238 extensions
In Games Entertainment
8%of games entertainment extensions carry more risk
Riskier ←→ Safer
Ranked against 9,592 games entertainment extensions
Findings
23
median 4Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
72
median 4vs category median
Findings breakdown
Automated security signal · 23 distinct issues across 6 severities
23
distinct issues
detected
detected
Scanners reported 44 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High29%
Needs Review00%
Medium1148%
Low939%
Info14%
Permissions requested
2 risky permissions of 11 total
2 high-risk permissions require attention
This extension requests 11 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
Block and modify web requests
Can intercept, block, or modify any network request before it completes
Info
http://*.acfun.cn/*
No additional information available.
Info
http://*.aixifan.com/*
No additional information available.
Info
http://*.hapame.com/*
No additional information available.
Info
https://static.yximgs.com/*
No additional information available.
Info
http://www.acfun.cn/v/*
No additional information available.
Info
http://www.acfun.cn/bangumi/*
No additional information available.
Info
http://www.aixifan.com/v/*
No additional information available.
Info
http://www.aixifan.com/bangumi/*
No additional information available.
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Scan performed by extenshi.io · Sep 8, 2026
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