Is Google Calendar manager safe to use?

Google Calendar manager has a security risk score of 84.99/100 (HIGH risk). Our security analysis detected 37 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of Google Calendar manager?

Based on our automated security analysis, Google Calendar manager presents high 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 "Google Calendar manager" on Chrome Web Store Safe to Install?

[email protected] · chrome · v0.0.1

Simple extension to simplify creation of events in your calendar

Risk Assessment

Analyzed

84.99

out of 100

HIGH

37 security findings detected across all analyzers

Chrome extension requesting 6 permissions

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

Network

IoC Indicators

YARA Rules Matched

5 rules(11 hits)

postinstall file manipulation postinstall network communication postinstall file download AlertStatementsShouldNotBeUsed postinstall crypto operations

Requested Permissions

6 permissions

identity

Access your identity and sign-in tokens

High

tabs

Medium

activeTab

Medium

storage

Low

identity.email

Low

contextMenus

Low

About This Extension

Simple extension to simplify creation of events in your calendar

Detailed Findings

16 total

YARA Rule Matches

5 rules

Indicators of Compromise

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

URLs

IP Addresses

Domains

Strings

All Indicators · 20

detected IP: ::

XIOC detected IP: ::

extracted_from_files

URL

detected URL: https://www.googleapis.com/calendar/v3/users/me/calendarList';

XIOC detected URL: https://www.googleapis.com/calendar/v3/users/me/calendarList';

extracted_from_files

URL

detected URL: https://www.googleapis.com/calendar/v3/calendars';

XIOC detected URL: https://www.googleapis.com/calendar/v3/calendars';

extracted_from_files

URL

detected URL: https://www.googleapis.com/calendar/v3/calendars/$

XIOC detected URL: https://www.googleapis.com/calendar/v3/calendars/$

extracted_from_files

URL

detected URL: https://clients2.google.com/service/update2/crx

XIOC detected URL: https://clients2.google.com/service/update2/crx

extracted_from_files

URL

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

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

extracted_from_files

Domain

detected Domain: 895890072224-ds0mb5p7uguj02obkgluui53ku28ove0.apps.googleusercontent.com

XIOC detected Domain: 895890072224-ds0mb5p7uguj02obkgluui53ku28ove0.apps.googleusercontent.com

extracted_from_files

Domain

detected Domain: calendar.google.com

XIOC detected Domain: calendar.google.com

extracted_from_files

Domain

detected Domain: event.end.date

XIOC detected Domain: event.end.date

extracted_from_files

Domain

detected Domain: a.email

XIOC detected Domain: a.email

extracted_from_files

Domain

detected Domain: res.data

XIOC detected Domain: res.data

extracted_from_files

URL

detected URL: https://www.googleapis.com/auth/calendar

XIOC detected URL: https://www.googleapis.com/auth/calendar

extracted_from_files

Domain

detected Domain: request.data

XIOC detected Domain: request.data

extracted_from_files

Domain

detected Domain: www.googleapis.com

XIOC detected Domain: www.googleapis.com

extracted_from_files

Domain

detected Domain: gccecalendar.id

XIOC detected Domain: gccecalendar.id

extracted_from_files

Domain

detected Domain: event.start.date

XIOC detected Domain: event.start.date

extracted_from_files

Domain

detected Domain: tab.id

XIOC detected Domain: tab.id

extracted_from_files

Domain

detected Domain: clients2.google.com

XIOC detected Domain: clients2.google.com

extracted_from_files

Domain

detected Domain: identity.email

XIOC detected Domain: identity.email

extracted_from_files

Domain

detected Domain: event.attendees.map

XIOC detected Domain: event.attendees.map

extracted_from_files

Security Analysis Summary

Security Analysis Overview

Google Calendar manager is a Chrome Web Store extension published by [email protected]. Version 0.0.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 84.99/100 (HIGH risk) based on 37 security findings.

Risk Assessment

This extension presents critical security risk. Severe issues were detected, potentially including malware indicators, exposed secrets, or dangerous behaviors. Installation is strongly discouraged until these issues are addressed.

Findings Breakdown

High: 11 finding(s)
Medium: 26 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

Google Calendar manager is published by [email protected] on the Chrome Web Store marketplace.

Recommendation

This extension is not recommended for installation without thorough manual review. Consider alternatives with lower risk scores, or contact the developer to address the identified security concerns.

Source Code Viewer

Source Code Not Available

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

Frequently Asked Questions

Similar Extensions

Related extensions from the same publisher or marketplace

BrowserChat

[email protected]

CRITICAL 10 users

Send to NotebookLM

[email protected]

CRITICAL 296 users

Chat AI - Chat GPT 5 on all sites

[email protected]

CRITICAL 6K users

SensePage

[email protected]

CRITICAL

Auto Gmail - ChatGPT AI for email inbox

[email protected]

CRITICAL 1K users

Page Locker

[email protected]

CRITICAL 137 users

Is "Google Calendar manager" on Chrome Web Store Safe to Install?

Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

Requested Permissions

About This Extension

Detailed Findings

NET-FETCH-index.js-134

NET-FETCH-index.js-35

NET-FETCH-index.js-53

NET-FETCH-index.js-73

MANIFEST-SENSITIVE-PERM-TABS

YARA Rule Matches

postinstall file manipulation

postinstall network communication

postinstall file download

AlertStatementsShouldNotBeUsed

postinstall crypto operations

Indicators of Compromise

All Indicators · 20

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

Similar Extensions

BrowserChat

Send to NotebookLM

Chat AI - Chat GPT 5 on all sites

SensePage

Auto Gmail - ChatGPT AI for email inbox

Page Locker