Is HTML Live Preview Pro safe to use?

HTML Live Preview Pro has a security risk score of 79.79/100 (HIGH risk). Our security analysis detected 47 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of HTML Live Preview Pro?

Based on our automated security analysis, HTML Live Preview Pro 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 "HTML Live Preview Pro" on VS Code Marketplace Safe to Install?

Name: HTML Live Preview Pro
Availability: InStock
Author: Putra Adi Jaya

Putra Adi Jaya · vscode · v1.0.1

Instant, secure HTML preview inside VS Code with auto-reload, browser hand-off, and zero configuration.

Risk Assessment

Analyzed

79.79

out of 100

HIGH

47 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

5 rules(13 hits)

postinstall system command postinstall persistence mechanism postinstall network communication postinstall file manipulation credential env files

About This Extension

Instant, secure HTML preview inside VS Code with auto-reload, browser hand-off, and zero configuration.

Detailed Findings

13 total

YARA Rule Matches

5 rules

Indicators of Compromise

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

URLs

Domains

Strings

All Indicators · 33

URL

detected URL: https://raw.githubusercontent.com/PutraAdiJaya/git-assets/refs/heads/main/html-live-preview-pro/image0.png)

XIOC detected URL: https://raw.githubusercontent.com/PutraAdiJaya/git-assets/refs/heads/main/html-live-preview-pro/image0.png)

extracted_from_files

Domain

detected Domain: www.w3.org

XIOC detected Domain: www.w3.org

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro#readme

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro#readme

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro

extracted_from_files

URL

detected URL: https://raw.githubusercontent.com/PutraAdiJaya/git-assets/refs/heads/main/html-live-preview-pro/image1.png)

XIOC detected URL: https://raw.githubusercontent.com/PutraAdiJaya/git-assets/refs/heads/main/html-live-preview-pro/image1.png)

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues)

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues)

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/blob/HEAD/LICENSE)

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/blob/HEAD/LICENSE)

extracted_from_files

Domain

detected Domain: changelog.md

XIOC detected Domain: changelog.md

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

Domain

detected Domain: semver.org

XIOC detected Domain: semver.org

extracted_from_files

URL

detected URL: https://semver.org/spec/v2.0.0.html).

XIOC detected URL: https://semver.org/spec/v2.0.0.html).

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues).

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues).

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/discussions)

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/discussions)

extracted_from_files

Domain

detected Domain: vscode.viewcolumn.one

XIOC detected Domain: vscode.viewcolumn.one

extracted_from_files

Domain

detected Domain: date.now

XIOC detected Domain: date.now

extracted_from_files

Domain

detected Domain: extension.js.map

XIOC detected Domain: extension.js.map

extracted_from_files

Domain

detected Domain: raw.githubusercontent.com

XIOC detected Domain: raw.githubusercontent.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: readme.md

XIOC detected Domain: readme.md

extracted_from_files

Domain

detected Domain: what-is-this.md

XIOC detected Domain: what-is-this.md

extracted_from_files

Domain

detected Domain: copilot-instructions.md

XIOC detected Domain: copilot-instructions.md

extracted_from_files

Domain

detected Domain: keepachangelog.com

XIOC detected Domain: keepachangelog.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

Domain

detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro/issues

extracted_from_files

Domain

detected Domain: generator.next

XIOC detected Domain: generator.next

extracted_from_files

URL

detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro.git

XIOC detected URL: https://github.com/PutraAdiJaya/html-live-preview-pro.git

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: 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: https://github.com/PutraAdiJaya)**

XIOC detected URL: https://github.com/PutraAdiJaya)**

extracted_from_files

Domain

detected Domain: schemas.openxmlformats.org

XIOC detected Domain: schemas.openxmlformats.org

extracted_from_files

URL

detected URL: https://keepachangelog.com/en/1.0.0/),

XIOC detected URL: https://keepachangelog.com/en/1.0.0/),

extracted_from_files

Security Analysis Summary

Security Analysis Overview

HTML Live Preview Pro is a Visual Studio Code Marketplace extension published by Putra Adi Jaya. Version 1.0.1 has been analyzed by the Risky Plugins security platform, receiving a risk score of 79.79/100 (HIGH risk) based on 47 security findings.

Risk Assessment

This extension presents high security risk. Significant concerns were identified during analysis. It is not recommended for use in sensitive or production environments without thorough review.

Findings Breakdown

High: 13 finding(s)
Medium: 34 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

HTML Live Preview Pro is published by Putra Adi Jaya on the Visual Studio Code Marketplace marketplace. The extension has approximately 158 users.

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.