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What our analysis found

サテライトオフィス・先生生徒画面共有機能(生徒) for Google Classroom, used by 10,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can read and change data on all websites and can inject scripts into pages. It comes from a trusted publisher and was last updated in July 2026.

サテライトオフィス・先生生徒画面共有機能(生徒) for Google Classroom

サテライトオフィス・先生生徒画面共有機能(生徒) for Google Classroom Chrome extension security report

ID: ofmbcelhldkhcmpniklgoehfnlmdbbmn

Supported Languages

🇯🇵Japanese

Extension Info & Metadata

Status
Active
Version
1.1.3
Size
1.82 MB
Rating
0.0/5
Reviews
0
Users
10,000
Type
Extension
Updated
Jul 14, 2026
Category
Accessibility
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
No
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
21extensions
1 no longer listed

Publisher Contextual Analysis

Trusted
Author
Sateraito Office
Privacy
Privacy Policy
Help
Help Center
MX records exist
No
Domain exists
No
Is disposable
No
Is role-based
No
Mailbox exists
No
Website
Visit
Extensions
21
Active
20
Obsolete
1
Listed
19
Unlisted
2
Users
1,851,741

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Screenshots & videos

Screenshot 1

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.
identity
Permission
High
This permission accesses Chrome identity service and user information. Rated High because it can obtain OAuth tokens, access connected accounts, and impersonate the user in authenticated service.
identity.email
Permission
High
This permission directly accesses the user's email address. Rated High because it reveals personally identifiable information and can be used for tracking or targeting.
desktopCapture
Permission
High
This permission captures content from your desktop screens. Rated High because it can record sensitive information from any window, capture passwords, and monitor user activity.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 10% increase: Early script execution enables pre-emptive content manipulation
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.
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.
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.
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.
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

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About this extension

サテライトオフィス・先生生徒画面共有機能(生徒) for Google Classroom

Read the publisher’s full description

Google クラスルームを利用してChrome 拡張機能で先生が生徒の端末での操作を管理する機能です。

User reviews

Extension files

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URLs
28
IPv4
1

URLs

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No IP addresses found

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Version
Size
Verdict
Findings
Permhash
1.1.3
Latest
1.82 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.1.2
1.82 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.1.1
1.83 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.1.0
1.83 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.0.9
1.83 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.0.3
1.92 MBNot scanned—
ea2d2e0493068aa5c2d5eed54315fdcf4ad8e5a031d3b548e113250e38b70da9
1.0.2.8
3.69 MBNot scanned—
fc0e1adaa07c66edba33d1ad9af0fb45de63478b974a5d89549159feeb1390d8
1.0.2.7
3.69 MBNot scanned—
fc0e1adaa07c66edba33d1ad9af0fb45de63478b974a5d89549159feeb1390d8
1.0.2.6
3.69 MBNot scanned—
fc0e1adaa07c66edba33d1ad9af0fb45de63478b974a5d89549159feeb1390d8
1.0.2.1
3.69 MBNot scanned—
fc0e1adaa07c66edba33d1ad9af0fb45de63478b974a5d89549159feeb1390d8
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