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172 indicators in this extension

172 indicators
0 versions analysed

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What our analysis found

九头虫数据采集（页面自动化采集） is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites, can inject scripts into pages and allows unsafe code evaluation. It comes from a publisher with 10 extensions and was last updated in March 2024.

九头虫数据采集（页面自动化采集）

九头虫数据采集（页面自动化采集） Firefox extension security report

ID: jtccj

Extension Info & Metadata

Status
Active
Version
5.1.4
Size
2.09 MB
Rating
4.0/5
Reviews
4
Users
95
Type
Extension
Updated
Mar 22, 2024
Category
N/A
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Firefox Add-ons
Report Issue
This publisherTrack record
10extensions
All still listed

Publisher Contextual Analysis

Author
老虎
MX records exist
Yes
Domain exists
Yes
Is disposable
Yes
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
10
Active
5
Obsolete
0
Listed
10
Unlisted
0
Users
8,662

Screenshots & videos

Screenshot 1
Screenshot 2

Install growth

Item
Type
Severity
Description
scripting
Permission
Critical
This permission allows injection and execution of JavaScript on any webpage. Rated Critical because it can modify page content, steal sensitive data, and inject malicious code into any site the extension has access to.
<all_urls>
Host
Critical
Broad host access — the extension can read/modify content on every website.
downloads
Permission
High
This permission controls file downloads and accesses download history. Rated High because it can download malicious files, access sensitive downloaded documents, and track user download patterns.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation• 15% increase: Older manifest version lacks modern security controls• 25% increase: Unsafe code evaluation capabilities increase attack surface
Broad Host Permissions
Risk Factor
High
This extension has broad host permissions allowing it to access many or all websites.
Broad Content Script Access
Risk Factor
High
This extension can inject scripts into any website.
Unsafe JavaScript Evaluation
Risk Factor
High
This extension's CSP allows "unsafe-eval".
tabs
Permission
Medium
This permission enables tab management and monitoring. Rated Medium because it can track open tabs, access tab metadata, and monitor user browsing patterns.
activeTab
Permission
Medium
This permission grants temporary access to the current tab. Rated Medium because it can access current page content when invoked, though limited to user-initiated actions.
storage
Permission
Medium
This permission allows storing data locally in the browser. Rated Medium because it can persist sensitive user data, track user activities over time, and potentially store malicious payloads.
unlimitedStorage
Permission
Medium
This permission removes storage quota restrictions. Rated Medium because it can store large amounts of user data without limits, potentially impacting browser performance and storing extensive tracking data.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
Older Manifest Version
Risk Factor
Medium
This extension uses Manifest Version 2
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.
devtools
Permission
Low
This permission enables integration with Chrome DevTools. Rated Low because it can only create and modify DevTools panels and features when explicitly opened by the user.

172 indicators in this extension

172 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

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One-time payment · Secure checkout by Stripe

About this extension

一款强大且<b>免费</b>的数据采集工具能实现：单页数据采集、多页数据采集、接口数据采集、页面自动化操作、支持数据下载（Excel、json） 、支持定时执行

Read the publisher’s full description

一款强大且<b>免费</b>的数据采集工具 帮助文档 <a href="https://prod.outgoing.prod.webservices.mozgcp.net/v1/187613b0cb4692b05a0c08c83052d6d4f07b7d8dd3b1ad4fa59df790707ecdd4/http%3A//jtc.lhyhq.cn" rel="nofollow">九头虫数据采集插件帮助文档</a> 核心功能 📑 多页面采集：用户可以设置多个页面的采集任务，插件会自动遍历并抓取数据。 📄 单页面采集：针对单一网页，快速提取文本、图片等信息。 🔗 接口采集：支持通过API接口获取数据，适用于动态网页或需要登录的网站。 🤖 自动化操作：插件能够模拟用户操作，如自动翻页、滚动、点击等，以实现更复杂的数据采集任务。 ⏰ 计划任务：允许用户设置定时采集任务，自动化地在预定时间执行数据抓取。 💾 数据导出：支持将采集到的数据导出为Excel、JSON、CSV等多种格式，方便用户进一步处理和分析。 使用场景 九头虫数据采集插件适用于多种数据采集需求，包括但不限于： 📊 市场研究 🏆 竞争分析 🎓 学术研究 📰 内容聚合 💰 产品比价

User reviews

Extension files

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URLs
90
IPv4
82

URLs

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No URLs found
No IP addresses found

172 indicators in this extension

172 indicators
0 versions analysed

Every finding is verified by a security analyst. Unlock the code evidence, indicators and version history.

Unlock this report — $4.99Start 7-day trial — all reports
One-time payment · Secure checkout by Stripe
Version
Size
Verdict
Findings
Permhash
3.1.6
Latest
0.29 MBNot scanned—
cc2328d22341866ca7e8a9388f82200a1a9961726d93db323adc5005bbc8434f
4.0.0
2.07 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
4.0.1
2.08 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
4.0.2
2.08 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
4.0.3
2.08 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
5.0.1
2.09 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
5.0.3
2.09 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
5.0.4
2.09 MBNot scanned—
b072785cd7fae20ec02ea98799267c4edf311c0f78274370ea47d45c22849eb2
5.1.0
2.09 MBNot scanned—
10c8adb9eb110268329e8e6cea40081eb2a38239a89ab782edf9d3328a228c9f
5.1.2
2.09 MBNot scanned—
10c8adb9eb110268329e8e6cea40081eb2a38239a89ab782edf9d3328a228c9f
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