SECURITY REPORT · EXTENSHI SCAN
单词收藏助手 - 英语学习 | 划词翻译 | 生词本
Chrome extension·by yuuk
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
单词收藏助手 - 英语学习 | 划词翻译 | 生词本's safety score vs every other extension we've scanned
Globally
15%of extensions carry more risk
Riskier ←→ Safer
Ranked against 370,277 extensions
In Productivity
28%of productivity extensions carry more risk
Riskier ←→ Safer
Ranked against 6,590 productivity extensions
Findings
24
median 17Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
2000
median 139vs category median
Findings breakdown
Automated security signal · 24 distinct issues across 6 severities
24
distinct issues
detected
detected
Scanners reported 41 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.
Critical14%
High28%
Needs Review00%
Medium1146%
Low729%
Info313%
Permissions requested
7 permissions declared
No risky permissions
7 permissions requested — none are flagged as risky.
Medium
Access current tab
Can temporarily access the content of the active tab when you click the extension
Medium
Store local data
Can save data locally in the browser for persistence
Medium
Add context menu items
Can add custom items to the right-click context menu
Medium
Unlimited local storage
Can store large amounts of data locally without size limits
Low
React to page content
Can show or hide the extension icon based on page content rules
Low
Create offscreen documents
Can create hidden documents for background processing tasks
Low
Use side panel
Can display content in the browser side panel
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Scan performed by extenshi.io · Aug 10, 2026
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