SECURITY REPORT · EXTENSHI SCAN
MosaicSync
Chrome extension·by Cosimo
0
/ 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
MosaicSync's safety score vs every other extension we've scanned
Globally
50%of extensions carry more risk
Riskier ←→ Safer
Ranked against 375,252 extensions
In Privacy & Security
41%of privacy & security extensions carry more risk
Riskier ←→ Safer
Ranked against 11,690 privacy & security extensions
Findings
12
median 5Lower is safer
Critical findings
0
median 0Severity = Critical
Permissions
5
median 4Declared in manifest
Active users
22
median 3vs category median
Findings breakdown
Automated security signal · 12 distinct issues across 6 severities
12
distinct issues
detected
detected
Critical00%
High18%
Needs Review00%
Medium975%
Low217%
Info00%
Permissions requested
1 risky permission of 5 total
1 high-risk permission require attention
This extension requests 5 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
View most visited sites(optional)
Can see your most frequently visited websites
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access bookmarks
Can read and modify your saved bookmarks
Low
Schedule tasks
Can schedule periodic background tasks
Low
Access favicons
Can retrieve website favicon images
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Scan performed by extenshi.io · Aug 30, 2026
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