SECURITY REPORT · EXTENSHI SCAN
Steam Buff
Chrome extension·by 素材君
58
/ 100 SAFETY SCORE
RISKY
Several elevated signals. Read the findings before sharing this with your team.
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
Steam Buff's safety score vs every other extension we've scanned
Globally
2%of extensions carry more risk
Riskier ←→ Safer
Ranked against 421,529 extensions
In Productivity
2%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 206,551 productivity extensions
Findings
127
median 18Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
3000
median 13vs category median
Findings breakdown
Automated security signal · 127 distinct issues across 6 severities
127
distinct issues
detected
detected
Critical32%
High2016%
Needs Review00%
Medium7962%
Low2520%
Info00%
Permissions requested
2 risky permissions of 5 total
1 critical permission require attention
This extension requests 5 permissions in total. 2 of them grant broad capabilities that are worth a careful look.
Critical
Browser debugger access
Can attach to tabs and inspect/modify all page data using Chrome DevTools protocol
High
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Low
Schedule tasks
Can schedule periodic background tasks
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Scan performed by extenshi.io · Oct 26, 2026
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