Chrome Web Store
88Versions
1Code reviewed

Caution required

Suspicious in code review (v2.1)

Our reviewer found behaviour consistent with malware in version 2.1, but not enough to confirm it. Treat this extension as untrusted until it has been re-reviewed.

101 indicators in this extension

101 indicators
1 version analysed

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

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What our analysis found

BLACKBOX.AI, used by 500,000 people, is rated caution by Extension Auditor. Our code review reported 3 findings (3 high), led by other. Its permissions mean it can read and change data on all websites and can inject scripts into pages.

Key findings

  • High

    Other

    The bundled manifest is version 2 with limited permissions, while the published Chrome Web Store manifest is version 3 with permissions 'scripting', 'tabs', 'notifications', and web_accessible_resources for *.js/*.css. This indicates the live extension likely differs from the reviewed code and may have more intrusive capabilities.

  • High

    Unauthorized Data Collection

    This function uploads a captured screenshot (visible tab content) to [domain withheld] along with a user ID. The Chrome Web Store listing declares no data collection, making this hidden exfiltration of potentially sensitive screen content.

  • High

    Unauthorized Data Collection

    This function sends the current YouTube video ID and user's search query to [domain withheld]. This collects browsing history without disclosure. The CWS listing claims no data collection.

Analyst notes

The extension collects browsing history (YouTube video IDs and search queries) and captures visible tab screenshots, sending them to [domain withheld] without disclosure in the Chrome Web Store listing (declared no data collection). The options page misleadingly suggests local save only. Additionally, the bundled manifest (v2) significantly mismatches the published manifest (v3 with extra permissions), indicating possible unauthorized change.

BLACKBOX.AI

BLACKBOX.AI Chrome extension security report

ID: mcgbeeipkmelnpldkobichboakdfaeon

Supported Languages

🇺🇸English
🇰🇷Korean

Extension Info & Metadata

Status
Active
Version
3.1.92
Size
2.11 MB
Rating
2.7/5
Reviews
1,184
Users
500,000
Type
Extension
Updated
May 19, 2025
Category
Workflow & planning
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
blackbox.ai
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
1
Active
1
Obsolete
0
Listed
1
Unlisted
0
Users
500,000

Screenshots & videos

Screenshot 2
Screenshot 3

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.
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.
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.
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.
notifications
Permission
Low
This permission displays system notifications. Rated Low because it can only show user-visible notifications without accessing system data.

101 indicators in this extension

101 indicators
1 version 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

About this extension

Getting Started with BLACKBOX AI Extension Seamlessly integrate BLACKBOX AI into your existing workflow to supercharge your…

Read the publisher’s full description

Getting Started with BLACKBOX AI Extension Seamlessly integrate BLACKBOX AI into your existing workflow to supercharge your navigation experience. ### Code Chat: This is a walkthrough for using Code Chat to get answers to your coding questions: 1. Click on the Blackbox AI icon on the top right of your browser or click on "Manage Extension" then "Keyboard Shortcut" to assign a shortcut for opening the app. 2. Ask your coding question. 3. Get answers and suggestions in real-time. ### Add current page as context: To add the current page as context: 1. Click on the Blackbox AI icon on the top right of your browser or click on "Manage Extension" then "Keyboard Shortcut" to assign a shortcut for opening the app. 2. 1. Ensure "Include Context" option is activated. 3. Ask your question about page content. 4. Get answers and suggestions in real-time. ### Github Integration This is walkthrough for Github Integration : 1. When you view code on Github, you'll see a new button called "Code Chat" appear at the top of the code. 2. Ask your question about the code. 3. Get answers and suggestions in real-time. ### Image-To-Text This is walkthrough for OCR integration : 1. Press CTRL+E (Windows) or CMD+E (Mac) to activate OCR. 2. Select the zone. 3. Paste the result where you want.

User reviews

Extension files

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URLs
22
IPv4
44

URLs

View the external URLs this extension communicates with to understand its network activity and data interactions.

No URLs found
No IP addresses found

101 indicators in this extension

101 indicators
1 version 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
3.1.4
Latest
0.80 MBNot scanned—
f0820ca96e12ec5e8ac09850f03e8c15a5752c337e8ad464ab8e82b668f5eccd
3.1.3
0.76 MBNot scanned—
f0820ca96e12ec5e8ac09850f03e8c15a5752c337e8ad464ab8e82b668f5eccd
3.1.2
0.11 MBNot scanned—
548b212ddcb508ddac4c96e4e971dbba21a7983c89a486bb4fd92a776a24bb61
3.1.1
0.11 MBNot scanned—
548b212ddcb508ddac4c96e4e971dbba21a7983c89a486bb4fd92a776a24bb61
2.9.9
0.08 MBNot scanned—
ab452b143ed98ce8c043e8919eb13998317df5a5ee96c342263ea66d6c4a5376
2.9.7
0.08 MBNot scanned—
ab452b143ed98ce8c043e8919eb13998317df5a5ee96c342263ea66d6c4a5376
2.9.6
0.70 MBNot scanned—
178200b7c653e38af75addc825ecd2aa6b07062a146304cc14f3245a8b860e8a
2.9.5
0.70 MBNot scanned—
7c3a32dcf7d820cda96a6a4d73e28b88d9fec7a44752ea2462087c054e3dd32c
2.9.4
0.70 MBNot scanned—
178200b7c653e38af75addc825ecd2aa6b07062a146304cc14f3245a8b860e8a
2.9.3
0.70 MBNot scanned—
7c3a32dcf7d820cda96a6a4d73e28b88d9fec7a44752ea2462087c054e3dd32c
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Code Diff

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0 changed files detected

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