Is Category Tabs for Google Keep™ safe to use?

Category Tabs for Google Keep™ has a security risk score of 55.6/100 (MEDIUM risk). Our security analysis detected 129 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of Category Tabs for Google Keep™?

Based on our automated security analysis, Category Tabs for Google Keep™ presents medium risk level. The extension is analyzed for malware patterns, secret exposure, network communications, permissions, and supply chain vulnerabilities.

How is the security score calculated?

Risky Plugins calculates security scores using weighted categories: severity of findings (25 points max), malware detections (35 points), secret exposure (28 points), network communications (10 points), and obfuscation (10 points). Scores range from 0-100, with higher scores indicating greater risk.

What does CRITICAL, HIGH, MEDIUM, LOW, MINIMAL risk mean?

CRITICAL (80-100): Severe security issues like malware. HIGH (60-79): Significant vulnerabilities. MEDIUM (40-59): Moderate security concerns. LOW (20-39): Minor issues. MINIMAL (0-19): Very low risk. Always review findings before installing any extension.

Is "Category Tabs for Google Keep™" on Firefox Add-ons Safe to Install?

Name: Category Tabs for Google Keep™
Availability: InStock
Rating: 4.3 (20 reviews)
Author: Jeurissen Apps

Jeurissen Apps · firefox · v20.13.1

Tired of wasting time looking look through and re-sorting all of your notes on Google Keep? With Category Tabs for Google Keep™, you can now sort your new and existing notes by color. When you want to view the notes you have sorted by color, simply click on the note color you wish to view. If you would like to view your you entire collection of notes/checklists, there is an “All” option next to the color options (this option is set by default). Category Tabs for Google Keep™ seamlessly integrates into the page and the options to look at your notes/checklists in list view or gird view is still available. The ability to post a quick note/list/picture is still available as well and is still placed in the same spot as it usually is. This application supports all the colors offered by Google Keep. You can access the settings by clicking the "hamburger" icon on the left to open the sidenav which includes a link to settings.

Risk Assessment

Analyzed

55.6

out of 100

MEDIUM

129 security findings detected across all analyzers

Firefox extension requesting 5 permissions

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

Network

IoC Indicators

YARA Rules Matched

8 rules(44 hits)

postinstall obfuscation postinstall system command postinstall persistence mechanism postinstall crypto operations postinstall file download postinstall network communication postinstall file manipulation credential metamask extension

Requested Permissions

5 permissions

menus

Low

scripting

Low

storage

Low

sidePanel

Low

https://keep.google.com/*

Low

About This Extension

Detailed Findings

46 total

YARA Rule Matches

8 rules

Indicators of Compromise

Network indicators, suspicious strings, and potential IoCs extracted during analysis

URLs

IP Addresses

Domains

Strings

All Indicators · 78

Domain

detected Domain: t.open

XIOC detected Domain: t.open

extracted_from_files

Domain

detected Domain: p.tabs.group

XIOC detected Domain: p.tabs.group

extracted_from_files

URL

detected URL: https://keep.google.com

XIOC detected URL: https://keep.google.com

extracted_from_files

URL

detected URL: https://keep.google.com/

XIOC detected URL: https://keep.google.com/

extracted_from_files

URL

detected URL: http://www.w3.org/2000/svg

XIOC detected URL: http://www.w3.org/2000/svg

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep

XIOC detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/

XIOC detected URL: https://apps.jeurissen.co/

extracted_from_files

URL

detected URL: https://api.jeurissen.co/reports/csp/webext/ctfgk/

XIOC detected URL: https://api.jeurissen.co/reports/csp/webext/ctfgk/

extracted_from_files

Domain

detected Domain: o.id

XIOC detected Domain: o.id

extracted_from_files

Domain

detected Domain: g.media

XIOC detected Domain: g.media

extracted_from_files

Domain

detected Domain: e.origins

XIOC detected Domain: e.origins

extracted_from_files

Other

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

Other

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

URL

detected URL: http://addons.mozilla.org/ca/crl.pem0N

XIOC detected URL: http://addons.mozilla.org/ca/crl.pem0N

extracted_from_files

URL

detected URL: https://apps.jeurissen.co

XIOC detected URL: https://apps.jeurissen.co

extracted_from_files

Domain

detected Domain: i.click

XIOC detected Domain: i.click

extracted_from_files

Domain

detected Domain: e.target

XIOC detected Domain: e.target

extracted_from_files

Domain

detected Domain: t.target

XIOC detected Domain: t.target

extracted_from_files

Domain

detected Domain: e.search

XIOC detected Domain: e.search

extracted_from_files

Domain

detected Domain: e.top

XIOC detected Domain: e.top

extracted_from_files

detected IP: ::

XIOC detected IP: ::

extracted_from_files

Domain

detected Domain: r.dataset.id

XIOC detected Domain: r.dataset.id

extracted_from_files

Domain

detected Domain: l.tabs.tab

XIOC detected Domain: l.tabs.tab

extracted_from_files

Domain

detected Domain: e.open

XIOC detected Domain: e.open

extracted_from_files

Domain

detected Domain: l.tabs.group

XIOC detected Domain: l.tabs.group

extracted_from_files

Domain

detected Domain: l.storage

XIOC detected Domain: l.storage

extracted_from_files

Domain

detected Domain: n.click

XIOC detected Domain: n.click

extracted_from_files

Domain

detected Domain: i.name

XIOC detected Domain: i.name

extracted_from_files

Domain

detected Domain: i.download

XIOC detected Domain: i.download

extracted_from_files

Domain

detected Domain: e.blue

XIOC detected Domain: e.blue

extracted_from_files

Domain

detected Domain: e.pink

XIOC detected Domain: e.pink

extracted_from_files

Domain

detected Domain: c.storage

XIOC detected Domain: c.storage

extracted_from_files

Domain

detected Domain: r.top

XIOC detected Domain: r.top

extracted_from_files

Domain

detected Domain: k.open

XIOC detected Domain: k.open

extracted_from_files

Domain

detected Domain: c.runtime.id

XIOC detected Domain: c.runtime.id

extracted_from_files

URL

detected URL: https://keep.google.com/*

XIOC detected URL: https://keep.google.com/*

extracted_from_files

Domain

detected Domain: n.data

XIOC detected Domain: n.data

extracted_from_files

Domain

detected Domain: e.tab

XIOC detected Domain: e.tab

extracted_from_files

Domain

detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

Domain

detected Domain: api.jeurissen.co

XIOC detected Domain: api.jeurissen.co

extracted_from_files

Domain

detected Domain: e.red

XIOC detected Domain: e.red

extracted_from_files

Domain

detected Domain: e.orange

XIOC detected Domain: e.orange

extracted_from_files

Domain

detected Domain: e.green

XIOC detected Domain: e.green

extracted_from_files

Domain

detected Domain: e.world

XIOC detected Domain: e.world

extracted_from_files

Domain

detected Domain: n.origins

XIOC detected Domain: n.origins

extracted_from_files

Domain

detected Domain: p.storage

XIOC detected Domain: p.storage

extracted_from_files

Domain

detected Domain: chromewebstore.google.com

XIOC detected Domain: chromewebstore.google.com

extracted_from_files

Domain

detected Domain: object.prototype.hasownproperty.call

XIOC detected Domain: object.prototype.hasownproperty.call

extracted_from_files

Domain

detected Domain: a.id

XIOC detected Domain: a.id

extracted_from_files

Domain

detected Domain: e.id

XIOC detected Domain: e.id

extracted_from_files

Domain

detected Domain: apps.jeurissen.co

XIOC detected Domain: apps.jeurissen.co

extracted_from_files

Domain

detected Domain: p.windows

XIOC detected Domain: p.windows

extracted_from_files

Domain

detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain

detected Domain: t.id

XIOC detected Domain: t.id

extracted_from_files

Domain

detected Domain: i.id

XIOC detected Domain: i.id

extracted_from_files

Domain

detected Domain: n.run

XIOC detected Domain: n.run

extracted_from_files

Domain

detected Domain: n.world

XIOC detected Domain: n.world

extracted_from_files

Domain

detected Domain: p.management

XIOC detected Domain: p.management

extracted_from_files

Domain

detected Domain: n.id

XIOC detected Domain: n.id

extracted_from_files

Domain

detected Domain: p.runtime.id

XIOC detected Domain: p.runtime.id

extracted_from_files

Domain

detected Domain: n.page

XIOC detected Domain: n.page

extracted_from_files

Domain

detected Domain: p.tabs.tab

XIOC detected Domain: p.tabs.tab

extracted_from_files

Domain

detected Domain: u.open

XIOC detected Domain: u.open

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/.well-known/security.txt

XIOC detected URL: https://apps.jeurissen.co/.well-known/security.txt

extracted_from_files

Domain

detected Domain: signingca1.addons.mozilla.org

XIOC detected Domain: signingca1.addons.mozilla.org

extracted_from_files

Domain

detected Domain: mozilla.com

XIOC detected Domain: mozilla.com

extracted_from_files

Domain

detected Domain: addons.mozilla.org

XIOC detected Domain: addons.mozilla.org

extracted_from_files

Domain

detected Domain: content-signature.mozilla.org

XIOC detected Domain: content-signature.mozilla.org

extracted_from_files

Domain

detected Domain: carlosjeurissen.com

XIOC detected Domain: carlosjeurissen.com

extracted_from_files

Domain

detected Domain: tba23f79484906bd43a11ab259b8db30c.0d6383e3342f4c1c098d735be8e2ab4f.addons.mozilla.org

XIOC detected Domain: tba23f79484906bd43a11ab259b8db30c.0d6383e3342f4c1c098d735be8e2ab4f.addons.mozilla.org

extracted_from_files

Domain

detected Domain: keep.google.com

XIOC detected Domain: keep.google.com

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/contact

XIOC detected URL: https://apps.jeurissen.co/contact

extracted_from_files

Hash

detected MD5 Hash: 0d6383e3342f4c1c098d735be8e2ab4f

XIOC detected MD5 Hash: 0d6383e3342f4c1c098d735be8e2ab4f

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/?utm_source=ctfgk_options

XIOC detected URL: https://apps.jeurissen.co/?utm_source=ctfgk_options

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep/translate?utm_source=ctfgk_options

XIOC detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep/translate?utm_source=ctfgk_options

extracted_from_files

URL

detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep/donate?utm_source=ctfgk_options

XIOC detected URL: https://apps.jeurissen.co/category-tabs-for-google-keep/donate?utm_source=ctfgk_options

extracted_from_files

URL

detected URL: http://www.w3.org/2000/svg'

XIOC detected URL: http://www.w3.org/2000/svg'

extracted_from_files

Domain

detected Domain: dataset.id

XIOC detected Domain: dataset.id

extracted_from_files

Security Analysis Summary

Security Analysis Overview

Category Tabs for Google Keep™ is a Firefox Add-ons extension published by Jeurissen Apps. Version 20.13.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 55.6/100 (MEDIUM risk) based on 129 security findings.

Risk Assessment

This extension presents moderate security risk. Several findings were detected that may warrant attention. Users should carefully review the permissions and findings before installation.

Findings Breakdown

High: 44 finding(s)
Medium: 85 finding(s)

What Was Analyzed

The security assessment covers multiple analysis categories:

Malware Detection: YARA rule matching against 2,400+ malware signatures
Secret Detection: Scanning for exposed API keys, tokens, and credentials
Static Analysis: Code-level security analysis for common vulnerability patterns
Network Analysis: Detection of suspicious network communications and endpoints
Obfuscation Detection: Identification of code obfuscation techniques

Developer Information

Category Tabs for Google Keep™ is published by Jeurissen Apps on the Firefox Add-ons marketplace. The extension has approximately 321 users.

Recommendation

Exercise caution with this extension. Review the detailed findings and ensure the requested permissions align with the extension's stated functionality before installation.

Source Code Viewer

Source Code Not Available

Source code is not available for this version of the extension.

Frequently Asked Questions

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Is "Category Tabs for Google Keep™" on Firefox Add-ons Safe to Install?

Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

Requested Permissions

About This Extension

Detailed Findings

NET-FETCH-scripts/options.js-1

NET-FETCH-scripts/cs-main.js-1

YARA Rule Matches

postinstall obfuscation

postinstall system command

postinstall persistence mechanism

postinstall crypto operations

postinstall file download

postinstall network communication

postinstall file manipulation

credential metamask extension

Indicators of Compromise

All Indicators · 78

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

Black Menu for Google™

Colour Vision Deficiency Assistant

Language toolkit

CSPBlocker

Ink for Google™

KeepBackPlay