SECURITY REPORT · EXTENSHI SCAN
Client Challenge
Firefox extension·by 林炳权
99
/ 100 SAFETY SCORE
EXCELLENT
Looks clean. No meaningful risks detected in this scan.
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
90%of extensions carry more risk
Riskier ←→ Safer
Ranked against 403,277 extensions
In Productivity
96%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 7,682 productivity extensions
Findings
1
median 18Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
6
median 3Declared in manifest
Active users
58
median 114vs category median
Findings breakdown
Automated security signal · 1 distinct issue across 6 severities
1
distinct issues
detected
detected
Critical00%
High00%
Needs Review00%
Medium00%
Low1100%
Info00%
Permissions requested
6 permissions declared
No risky permissions
6 permissions requested — none are flagged as risky.
Info
*://www.oschina.net/action/GoToLink?url=*
No additional information available.
Info
*://gitee.com/link?target=*
No additional information available.
Info
*://link.zhihu.com/?target=*
No additional information available.
Info
*://link.juejin.cn/?target=*
No additional information available.
Info
*://link.csdn.net/?target=*
No additional information available.
Info
*://www.jianshu.com/go-wild?ac=2&url=*
No additional information available.
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Scan performed by extenshi.io · Aug 14, 2026
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