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154 indicators in this extension

154 indicators
0 versions analysed

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What our analysis found

mail.com MailCheck, used by 30,000 people, is not yet reviewed by Extension Auditor. Its permissions mean it can inject scripts into pages. It comes from a trusted publisher and was last updated in July 2024.

mail.com MailCheck

mail.com MailCheck Chrome extension security report

ID: lpebgcnlaohcgdfhbffjajlnpifdkllg

Supported Languages

🇺🇸English
🇫🇷French
🇩🇪German
🇪🇸Spanish

Extension Info & Metadata

Status
Active
Version
8.0.6
Size
2.13 MB
Rating
4.0/5
Reviews
425
Users
30,000
Type
Extension
Updated
Jul 18, 2024
Category
Communication
Price
Free
Featured
No
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
Download CRX
Chrome Web Store
Report Issue
This publisherTrack record
5extensions
All still listed

Publisher Contextual Analysis

Trusted
Author
1&1 Mail & Media
Privacy
Privacy Policy
Help
Help Center
MX records exist
Yes
Domain exists
Yes
Is disposable
No
Is role-based
No
Mailbox exists
Yes
Website
Visit
Extensions
5
Active
4
Obsolete
0
Listed
5
Unlisted
0
Users
230,332

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.
offscreen
Permission
High
This permission creates hidden browser documents with full DOM access. Rated High because it can run background operations invisibly, potentially executing malicious code without user awareness.
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.
Contextual Risk Factors
Risk Factor
High
The following context increases the overall risk:• 20% increase: Access to sensitive domains increases potential impact• 10% increase: Early script execution enables pre-emptive content manipulation
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.
https://*.mail.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.web.de/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.1und1.de/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.uilogin.de/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.gmx.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://accounts.google.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://www.googleapis.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://mail.google.com/*
Host
Medium
Host permission — access limited to this URL pattern.
https://*.live.com/*
Host
Medium
Host permission — access limited to this URL pattern.
*://localhost/*
Host
Medium
Host permission — access limited to this URL pattern.
Access to Sensitive Domains
Risk Factor
Medium
This extension requests access to sensitive domains: https://accounts.google.com/*, https://www.googleapis.com/*, https://mail.google.com/*
Early Content Script Execution
Risk Factor
Medium
This extension runs content scripts at document_start.
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.
contextMenus
Permission
Low
This permission adds items to browser context menus. Rated Medium because it only modifies right-click menus without access to page content.

154 indicators in this extension

154 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

About this extension

The safe way to access your personal mail.

Read the publisher’s full description

E-Mail notification in the browser Read, write and delete emails with only one click Access to all your email accounts in only one tool (e.g. mail.com, gmx.com, WEB.DE) Encrypted SSL connection and password protection with highest security standards Chrome permissions required by MailCheck: https://support.mail.com/mailcheck/chrome/permissions.html

User reviews

Extension files

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URLs
100
IPv4
2

URLs

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No URLs found
No IP addresses found

154 indicators in this extension

154 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
8.0.5.0
Latest
2.13 MBNot scanned—
dc87452701eb82ea343373c77c1a264765c17c2c56d7c5bed8fd23f583b68313
6.5.5
2.29 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.4.0
2.28 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.2.0
2.24 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.1.0
2.55 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.0.4
2.44 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.0.3
2.43 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.0.2
2.43 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.0.1
2.43 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
6.0.0
2.43 MBNot scanned—
e6df5e9f6c2a776af060d1370dda1c23ecaec4b5f4f7649badf5a8381eaed3f5
Showing 1 to 10 of 20 rows
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Code Diff

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