Edge Add-ons
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33 indicators in this extension

33 indicators
0 versions analysed

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What our analysis found

Learn Helper, used by 2,315 people, is not yet reviewed by Extension Auditor. It was last updated in October 2025.

Learn Helper

Learn Helper Edge extension security report

ID: dhddjfhadejlhiaafnbadhaeichbkgil

Supported Languages

🇨🇳Chinese (Simplified)
🇺🇸US English

Extension Info & Metadata

Status
Active
Version
4.7.2
Size
0.44 MB
Rating
5.0/5
Reviews
16
Users
2,315
Type
Extension
Updated
Oct 7, 2025
Category
Productivity
Price
Paid
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Author
Shengqi Chen
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
2,315

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Install growth

Item
Type
Severity
Description
declarativeNetRequest
Permission
Critical
This permission allows the extension to define rules to block, redirect, or modify network requests. Rated Critical because it can control all network traffic, potentially blocking security updates or redirecting to malicious sites.
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:• 20% increase: Access to sensitive domains increases potential impact
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.
*://learn.tsinghua.edu.cn/*
Host
Medium
Host permission — access limited to this URL pattern.
*://id.tsinghua.edu.cn/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: *://learn.tsinghua.edu.cn/*, *://id.tsinghua.edu.cn/*, https://id.tsinghua.edu.cn/do/off/ui/auth/login/*

33 indicators in this extension

33 indicators
0 versions analysed

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

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About this extension

清华大学网络学堂助手,集中展示课程公告、作业、DDL等信息,提供一站式服务

Read the publisher’s full description

- Jobs are automatically sorted by DDL and colored to indicate urgency (blue, yellow, orange, red, black - expired). - Supports topping (starring) cards and toggling read/unread status. - Supports ignoring some content in some courses to prevent screen scraping. - Support for filtering cards, no longer need to search all the way through. - Add a corner marker for unread count on the plugin bar. - For more features, see https://github.com/Harry-Chen/Learn-Helper/blob/master/CHANGELOG.md

User reviews

Extension files

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URLs
33

URLs

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No URLs found
No IP addresses found

33 indicators in this extension

33 indicators
0 versions analysed

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

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Version
Size
Verdict
Findings
Permhash
4.5.1
Latest
0.53 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.6.0
0.55 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.6.1
0.54 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.6.2
0.54 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.7.0.1
0.54 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.7.1.1
0.44 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
4.7.2
0.44 MBNot scanned—
beb3b1929aad7e01fd18139c613f5321678f3a94e45842e9bc26ed8981d68073
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Code Diff

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