SECURITY REPORT · EXTENSHI SCAN
Client Challenge
Firefox extension·by rose GmbH
89
/ 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
63%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,509 extensions
In Privacy & Security
54%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 12,615 privacy & security extensions
Findings
8
median 7Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
3
median 4Declared in manifest
Active users
330
median 3vs category median
Findings breakdown
Automated security signal · 8 distinct issues across 6 severities
8
distinct issues
detected
detected
Scanners reported 10 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical00%
High113%
Needs Review00%
Medium338%
Low450%
Info00%
Permissions requested
3 permissions declared
No risky permissions
3 permissions requested — none are flagged as risky.
Medium
Store local data
Can save data locally in the browser for persistence
Info
https://*.rose.dental/*
No additional information available.
Info
https://*.charly-analytics.de/*
No additional information available.
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Scan performed by extenshi.io · Aug 24, 2026
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