SECURITY REPORT · EXTENSHI SCAN
ECGO – 楽天RMS自動化・SEO分析ツール
Chrome extension·by ec-masters-apps
0
/ 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
ECGO – 楽天RMS自動化・SEO分析ツール's safety score vs every other extension we've scanned
Globally
4%of extensions carry more risk
Riskier ←→ Safer
Ranked against 120,726 extensions
In Productivity
10%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 25,973 productivity extensions
Findings
198
median 10Lower is safer
Critical findings
3
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
10000
median 23vs category median
Findings breakdown
Automated security signal · 198 findings across 5 severities
198
findings
detected
detected
Critical32%
High53%
Medium18995%
Low11%
Info00%
Permissions requested
1 risky permission of 7 total
1 high-risk permission require attention
This extension requests 7 permissions in total. 1 of them grant broad capabilities that are worth a careful look.
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
Unlimited local storage
Can store large amounts of data locally without size limits
Medium
Block requests with host access
Can block or redirect network requests and requires host permissions
Low
Use side panel
Can display content in the browser side panel
Low
Block network requests (declarative)
Can block or redirect network requests using predefined rules without seeing content
Low
View blocked request stats
Can see which declarative rules matched network requests
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Scan performed by extenshi.io · Jun 25, 2026
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