SECURITY REPORT · EXTENSHI SCAN
划线猫
Chrome extension·by Summercat
70
/ 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
划线猫's safety score vs every other extension we've scanned
Globally
14%of extensions carry more risk
Riskier ←→ Safer
Ranked against 409,596 extensions
In Productivity
19%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 198,328 productivity extensions
Findings
70
median 16Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
5
median 3Declared in manifest
Active users
136
median 13vs category median
Findings breakdown
Automated security signal · 70 distinct issues across 6 severities
70
distinct issues
detected
detected
Critical11%
High00%
Needs Review00%
Medium6086%
Low913%
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
Execute scripts in pages
Can inject and execute JavaScript code in web pages
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Write to clipboard
Can place content onto your clipboard
Medium
Store local data
Can save data locally in the browser for persistence
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 12, 2026
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