Is Jolly safe to use?

Jolly has a security risk score of 39.95/100 (LOW risk). Our security analysis detected 83 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of Jolly?

Based on our automated security analysis, Jolly presents low 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 "Jolly" on VS Code Marketplace Safe to Install?

Name: Jolly
Availability: InStock
Author: Sean Brynjolfsson

Sean Brynjolfsson · vscode · v1.0.2

A vibrant light theme inspired by volcanoes, glaciers, and the northern lights

Risk Assessment

Analyzed

39.95

out of 100

LOW

83 security findings detected across all analyzers

VS Code extension analyzed via package manifest and static code analysis

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

IoC Indicators

YARA Rules Matched

6 rules(15 hits)

postinstall system command postinstall network communication postinstall file manipulation postinstall registry modification postinstall crypto operations postinstall file download

About This Extension

A vibrant light theme inspired by volcanoes, glaciers, and the northern lights

Detailed Findings

15 total

YARA Rule Matches

6 rules

Indicators of Compromise

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

URLs

IP Addresses

Domains

Strings

All Indicators · 68

detected IP: ::

XIOC detected IP: ::

extracted_from_files

detected IP: 228::

XIOC detected IP: 228::

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme#readme

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme#readme

extracted_from_files

Hash

detected SHA256 Hash: b2743e77b3242f8d03c143dd975a6ec7c52e2f2afe76ed934e53503dd4ad4990

XIOC detected SHA256 Hash: b2743e77b3242f8d03c143dd975a6ec7c52e2f2afe76ed934e53503dd4ad4990

extracted_from_files

Hash

detected SHA256 Hash: d9c9b3bc34a5f54d43c35e11ef7cb87d8bdd098c6ace87117a7b7e83e705c1d5

XIOC detected SHA256 Hash: d9c9b3bc34a5f54d43c35e11ef7cb87d8bdd098c6ace87117a7b7e83e705c1d5

extracted_from_files

URL

detected URL: http://example.com

XIOC detected URL: http://example.com

extracted_from_files

URL

detected URL: https://pypi.org/simple

XIOC detected URL: https://pypi.org/simple

extracted_from_files

URL

detected URL: https://files.pythonhosted.org/packages/12/ae/929aee9619e9eba9015207a9d2c1c54db18311da7eb4dcf6d41ad6f0eb67/json5-0.12.1.tar.gz

XIOC detected URL: https://files.pythonhosted.org/packages/12/ae/929aee9619e9eba9015207a9d2c1c54db18311da7eb4dcf6d41ad6f0eb67/json5-0.12.1.tar.gz

extracted_from_files

URL

detected URL: https://files.pythonhosted.org/packages/85/e2/05328bd2621be49a6fed9e3030b1e51a2d04537d3f816d211b9cc53c5262/json5-0.12.1-py3-none-any.whl

XIOC detected URL: https://files.pythonhosted.org/packages/85/e2/05328bd2621be49a6fed9e3030b1e51a2d04537d3f816d211b9cc53c5262/json5-0.12.1-py3-none-any.whl

extracted_from_files

URL

detected URL: http://schemas.microsoft.com/developer/vsx-schema/2011

XIOC detected URL: http://schemas.microsoft.com/developer/vsx-schema/2011

extracted_from_files

URL

detected URL: http://schemas.microsoft.com/developer/vsx-schema-design/2011

XIOC detected URL: http://schemas.microsoft.com/developer/vsx-schema-design/2011

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme.git

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme.git

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/raw/HEAD/JOLLY-LIGHT.png)

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/raw/HEAD/JOLLY-LIGHT.png)

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-template.json5),

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-template.json5),

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-color-theme.json)

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-color-theme.json)

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-template.json5)

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/themes/jolly-light-template.json5)

extracted_from_files

Domain

detected Domain: readme.md

XIOC detected Domain: readme.md

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/pyproject.toml)

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/pyproject.toml)

extracted_from_files

URL

detected URL: http://ns.adobe.com/exif/1.0/

XIOC detected URL: http://ns.adobe.com/exif/1.0/

extracted_from_files

URL

detected URL: https://code.visualstudio.com/docs/configure/themes

XIOC detected URL: https://code.visualstudio.com/docs/configure/themes

extracted_from_files

URL

detected URL: https://code.visualstudio.com/api/references/theme-color

XIOC detected URL: https://code.visualstudio.com/api/references/theme-color

extracted_from_files

URL

detected URL: https://code.visualstudio.com/api/extension-guides/color-theme

XIOC detected URL: https://code.visualstudio.com/api/extension-guides/color-theme

extracted_from_files

URL

detected URL: https://code.visualstudio.com/api/language-extensions/semantic-highlight-guide

XIOC detected URL: https://code.visualstudio.com/api/language-extensions/semantic-highlight-guide

extracted_from_files

URL

detected URL: https://code.visualstudio.com/api/language-extensions/semantic-highlight-guide#semantic-token-scope-map

XIOC detected URL: https://code.visualstudio.com/api/language-extensions/semantic-highlight-guide#semantic-token-scope-map

extracted_from_files

URL

detected URL: http://keepachangelog.com/)

XIOC detected URL: http://keepachangelog.com/)

extracted_from_files

Domain

detected Domain: schemas.microsoft.com

XIOC detected Domain: schemas.microsoft.com

extracted_from_files

Domain

detected Domain: microsoft.visualstudio.services.links.support

XIOC detected Domain: microsoft.visualstudio.services.links.support

extracted_from_files

Domain

detected Domain: license.md

XIOC detected Domain: license.md

extracted_from_files

Domain

detected Domain: changelog.md

XIOC detected Domain: changelog.md

extracted_from_files

Other

detected Email: [email protected]

XIOC detected Email: [email protected]

extracted_from_files

URL

detected URL: http://schemas.openxmlformats.org/package/2006/content-types

XIOC detected URL: http://schemas.openxmlformats.org/package/2006/content-types

extracted_from_files

URL

detected URL: http://www.w3.org/1999/02/22-rdf-syntax-ns#

XIOC detected URL: http://www.w3.org/1999/02/22-rdf-syntax-ns#

extracted_from_files

Domain

detected Domain: markup.underline.link

XIOC detected Domain: markup.underline.link

extracted_from_files

Domain

detected Domain: charts.red

XIOC detected Domain: charts.red

extracted_from_files

Domain

detected Domain: charts.blue

XIOC detected Domain: charts.blue

extracted_from_files

Domain

detected Domain: charts.orange

XIOC detected Domain: charts.orange

extracted_from_files

Domain

detected Domain: charts.green

XIOC detected Domain: charts.green

extracted_from_files

Domain

detected Domain: pypi.org

XIOC detected Domain: pypi.org

extracted_from_files

Domain

detected Domain: files.pythonhosted.org

XIOC detected Domain: files.pythonhosted.org

extracted_from_files

Domain

detected Domain: theme.py

XIOC detected Domain: theme.py

extracted_from_files

Domain

detected Domain: object.read

XIOC detected Domain: object.read

extracted_from_files

Domain

detected Domain: asyncio.run

XIOC detected Domain: asyncio.run

extracted_from_files

Domain

detected Domain: example.com

XIOC detected Domain: example.com

extracted_from_files

Domain

detected Domain: keyword.operator.new

XIOC detected Domain: keyword.operator.new

extracted_from_files

Domain

detected Domain: variable.other.property

XIOC detected Domain: variable.other.property

extracted_from_files

Domain

detected Domain: variable.other.object.property

XIOC detected Domain: variable.other.object.property

extracted_from_files

Domain

detected Domain: a.fr

XIOC detected Domain: a.fr

extracted_from_files

Domain

detected Domain: creativecommons.org

XIOC detected Domain: creativecommons.org

extracted_from_files

Domain

detected Domain: wiki.creativecommons.org

XIOC detected Domain: wiki.creativecommons.org

extracted_from_files

Domain

detected Domain: code.visualstudio.com

XIOC detected Domain: code.visualstudio.com

extracted_from_files

Domain

detected Domain: keepachangelog.com

XIOC detected Domain: keepachangelog.com

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/build_theme.py)

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/blob/HEAD/build_theme.py)

extracted_from_files

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

Domain

detected Domain: schemas.openxmlformats.org

XIOC detected Domain: schemas.openxmlformats.org

extracted_from_files

Domain

detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

Domain

detected Domain: ns.adobe.com

XIOC detected Domain: ns.adobe.com

extracted_from_files

Domain

detected Domain: r.mu

XIOC detected Domain: r.mu

extracted_from_files

Domain

detected Domain: 6.az

XIOC detected Domain: 6.az

extracted_from_files

Domain

detected Domain: g.no

XIOC detected Domain: g.no

extracted_from_files

Domain

detected Domain: 7.ws

XIOC detected Domain: 7.ws

extracted_from_files

detected IP: b::

XIOC detected IP: b::

extracted_from_files

detected IP: ::c

XIOC detected IP: ::c

extracted_from_files

detected IP: ::6

XIOC detected IP: ::6

extracted_from_files

detected IP: 0::

XIOC detected IP: 0::

extracted_from_files

detected IP: ::4

XIOC detected IP: ::4

extracted_from_files

detected IP: 8::

XIOC detected IP: 8::

extracted_from_files

URL

detected URL: https://github.com/jolfss/jolly-vscode-theme/issues

XIOC detected URL: https://github.com/jolfss/jolly-vscode-theme/issues

extracted_from_files

Security Analysis Summary

Security Analysis Overview

Jolly is a Visual Studio Code Marketplace extension published by Sean Brynjolfsson. Version 1.0.2 has been analyzed by the Risky Plugins security platform, receiving a risk score of 39.95/100 (LOW risk) based on 83 security findings.

Risk Assessment

This extension presents low security risk. Some minor findings were detected, but nothing that would prevent typical usage. Reviewing the detailed findings below is recommended before use in sensitive environments.

Findings Breakdown

High: 15 finding(s)
Medium: 68 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

Jolly is published by Sean Brynjolfsson on the Visual Studio Code Marketplace marketplace. The extension has approximately 11 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.