extenshi.io
SECURITY REPORT · EXTENSHI SCAN

同步Cookie

Edge extension·by HuanLiu
71
/ 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

同步Cookie's safety score vs every other extension we've scanned
Globally
16%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 403,022 extensions
In Developer Tools
27%of developer tools extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 3,406 developer tools extensions
Findings
29
median 16Lower is safer
Critical findings
1
median 1Severity = Critical
Permissions
7
median 3Declared in manifest
Active users
80
median 50vs category median

Findings breakdown

Automated security signal · 29 distinct issues across 6 severities
29
distinct issues
detected
Scanners reported 52 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

4 risky permissions of 7 total
4 high-risk permissions require attention
This extension requests 7 permissions in total. 4 of them grant broad capabilities that are worth a careful look.
High
Access browser cookies

Can read and modify cookies, potentially accessing login sessions

High
View open tabs

Can see URLs and titles of all open tabs

High
Execute scripts in pages

Can inject and execute JavaScript code in web pages

High
Manage downloads

Can initiate downloads and access your download history

Medium
Store local data

Can save data locally in the browser for persistence

Medium
Show notifications

Can display desktop notifications outside the browser

Low
Block network requests (declarative)

Can block or redirect network requests using predefined rules without seeing content

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Scan performed by extenshi.io · Aug 15, 2026
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