SECURITY REPORT · EXTENSHI SCAN
Canvas File Manager
Chrome extension·by Sander Rodman
85
/ 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
Canvas File Manager's safety score vs every other extension we've scanned
Globally
54%of extensions carry more risk
Riskier ←→ Safer
Ranked against 415,509 extensions
In Productivity
66%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 202,442 productivity extensions
Findings
4
median 17Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
2
median 3Declared in manifest
Active users
18
median 13vs category median
Findings breakdown
Automated security signal · 4 distinct issues across 6 severities
4
distinct issues
detected
detected
Critical125%
High125%
Needs Review00%
Medium125%
Low125%
Info00%
Permissions requested
1 risky permission of 2 total
1 high-risk permission require attention
This extension requests 2 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
High
Manage downloads
Can initiate downloads and access your download history
Medium
Open downloaded files
Can open files that have been downloaded
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Scan performed by extenshi.io · Oct 17, 2026
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