extenshi.io
SECURITY REPORT · EXTENSHI SCAN

九头虫 Agent — 网页采集、批量提取与自动化

Chrome extension·by 379522770
69
/ 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

九头虫 Agent — 网页采集、批量提取与自动化's safety score vs every other extension we've scanned
Globally
7%of extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 415,874 extensions
In Productivity
8%of productivity extensions carry more risk
This extension
Riskier ←→ Safer
Ranked against 202,458 productivity extensions
Findings
88
median 17Lower is safer
Critical findings
1
median 0Severity = Critical
Permissions
13
median 3Declared in manifest
Active users
10
median 14vs category median

Findings breakdown

Automated security signal · 88 distinct issues across 6 severities
88
distinct issues
detected
Scanners reported 95 raw occurrences; repeats of the same issue at the same location are merged here. The list below shows every occurrence.

Permissions requested

5 risky permissions of 13 total
5 high-risk permissions require attention
This extension requests 13 permissions in total. 5 of them grant broad capabilities that are worth a careful look.
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
Modify content settings

Can change per-site settings for cookies, JavaScript, plugins, and more

High
Observe web requests

Can monitor all network requests made by the browser

High
User scripts

Can register and execute user scripts 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
Show notifications

Can display desktop notifications outside the browser

Medium
Monitor navigation

Can observe and track tab navigation events and URL changes

Medium
Add context menu items

Can add custom items to the right-click context menu

Low
Use side panel

Can display content in the browser side panel

Low
Create offscreen documents

Can create hidden documents for background processing tasks

Low
Schedule tasks

Can schedule periodic background tasks

Are you the author of 九头虫 Agent — 网页采集、批量提取与自动化?

Claim this extension to respond to findings, add context, and earn a verified badge on extenshi.io.

Claim this extension

Add the badge to your README

Show 九头虫 Agent — 网页采集、批量提取与自动化's live security score on GitHub or in your docs
Extenshi security score badge preview
Markdown
[![Extenshi security score](https://catalog.extenshi.io/api/badge/439279)](https://catalog.extenshi.io/extensions/439279/security)
HTML
<a href="https://catalog.extenshi.io/extensions/439279/security"><img src="https://catalog.extenshi.io/api/badge/439279" alt="Extenshi security score" /></a>

The badge always shows the current score — it updates automatically after every scan.

Scan performed by extenshi.io · Oct 22, 2026
Browser extensions made transparent.