extenshi.io
SECURITY REPORT · EXTENSHI SCAN

缓存清理助手

Edge extension·by Soyoo
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

缓存清理助手's safety score vs every other extension we've scanned
Globally
15%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 380,722 extensions
In Developer Tools
25%of developer tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 3,253 developer tools extensions
Findings
99
median 16Lower is safer
Critical findings
1
median 1Severity = Critical
Permissions
11
median 3Declared in manifest
Active users
305
median 67vs category median

Findings breakdown

Automated security signal · 99 distinct issues across 6 severities
99
distinct issues
detected

Permissions requested

6 risky permissions of 11 total
6 high-risk permissions require attention
This extension requests 11 permissions in total. 6 of them grant broad capabilities that are worth a careful look.
High
Delete browsing data

Can remove browsing history, cookies, cache, and other browsing data

High
View open tabs

Can see URLs and titles of all open tabs

High
Manage downloads

Can initiate downloads and access your download history

High
Access browsing history

Can read and modify your complete browsing history

High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

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

Medium
Unlimited local storage

Can store large amounts of data locally without size limits

Medium
Add context menu items

Can add custom items to the right-click context menu

Medium
Show notifications

Can display desktop notifications outside the browser

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Scan performed by extenshi.io · Aug 8, 2026
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