Chrome Web Store
6Versions
0Code reviewed

Not reviewed

No code review on record

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27 indicators in this extension

27 indicators
0 versions analysed

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What our analysis found

MasterPassword for chrome, used by 3,000 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 October 2023.

MasterPassword for chrome

MasterPassword for chrome Chrome extension security report

ID: hifbblnjfcimjnlhibannjoclibgedmd

Supported Languages

🇺🇸English

Extension Info & Metadata

Status
Active
Version
3.0.0
Size
0.22 MB
Rating
4.7/5
Reviews
34
Users
3,000
Type
Extension
Updated
Oct 15, 2023
Category
Privacy & security
Price
Free
Featured
Yes
Visibility
Listed
Mature
No
By Google
No
Trusted
Yes
This publisherTrack record
1extension
All still listed

Publisher Contextual Analysis

Trusted
Author
ttyridal
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
3,000

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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.
clipboardWrite
Permission
High
This permission allows modification of clipboard content. Rated High because it can inject malicious content into the clipboard, modify copied passwords, and manipulate copied data.
nativeMessaging
Permission
High
This permission enables communication with applications installed on your computer. Rated High because it can exchange data with native programs, potentially exposing system-level information and local files.
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.
alarms
Permission
Low
This permission schedules periodic tasks. Rated Low because it can only trigger events at specified times without access to sensitive data.

27 indicators in this extension

27 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

Remember your MasterPassword, and this app will generate unique passwords for every other site you visit

Read the publisher’s full description

One of todays main security challenges on the web is passwords. You typically have to login at many different sites, and remembering a different password for every site is hard. Unfortunately one of the sites you use will sooner or later be hacked, and passwords leaked. If that password is reused on other sites, the hackers will have access to all your accounts. MasterPassword can help. With one master password, a unique one can be generated for each site. When you need to login, this addon will complete the site password for you. And it is impossible to guess the master password from a site password. Read more at http://masterpasswordapp.com The MasterPassword algorithm is standardized. You can find app's for Ios, Android, Windows, Mac and Linux. One of MasterPasswords strong points is that neither the master or site password is stored anywhere. The site password is rather generated mathematically every time. This is in clear contrast to many other password managers, like Chrome's built in password manager. If your computer or browser is hacked, solutions where the password is stored can give away all your passwords! Similar dangers exists with cloud based solutions. The MasterPassword addon can of course co exist with other password managers and will stay out of your way until you click the MasterPassword button. If you chose to uninstall the addon, you'll just have to remember the passwords you've generated, or import them into another password manager. Since passwords in MasterPassword are mathematically generated, it is impossible to import other custom passwords into master password. They would have to be stored on your computer, which defeats MasterPassword's working principle. As such, it is convenient to use the Chrome password manager for such passwords, until you find a time to switch a site to MasterPassword. Also note that when MasterPassword enters a password for you, Chrome will behave like you typed it on the keyboard, and prompt you if you want to save it. You can of course accept this, but your passwords will then be stored and risk being stolen. I'd therefore suggest to reject that offer. Protect your accounts on the web - Use MasterPassword

User reviews

Extension files

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URLs
17

URLs

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No URLs found
No IP addresses found

27 indicators in this extension

27 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
2.9.5
Latest
0.24 MBNot scanned—
7ba636d7ed4f679c1451dd6e79f10008f7acf69a95b2d7c2b380af6359a7c87f
2.9.4
0.24 MBNot scanned—
7ba636d7ed4f679c1451dd6e79f10008f7acf69a95b2d7c2b380af6359a7c87f
2.9.1
0.20 MBNot scanned—
7ba636d7ed4f679c1451dd6e79f10008f7acf69a95b2d7c2b380af6359a7c87f
2.1.5
0.17 MBNot scanned—
ad19e1171b52abadd1267b6350ea287b55b0ebff527712e79a6227c8cee1e29f
2.1.4
0.17 MBNot scanned—
78040f4526454ea7e2037ac0a5bef7e6367ca7bf364bfd566068d7b0d106ab95
3.0.0
0.22 MBNot scanned—
63db1fc486d8be11f9a9d00abf776f462032115a5b08659b615bdc31cdcfc098
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Code Diff

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