Is Save Page as MHTML safe to use?

Save Page as MHTML has a security risk score of 0/100 (MINIMAL risk). Our security analysis detected 0 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of Save Page as MHTML?

Based on our automated security analysis, Save Page as MHTML presents minimal 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.

Chrome Web Store

Save Page as MHTML

by [email protected] · 3.0K users · 4.0 rating

4a91a713-1cb7-5557-92d6-b408f8f05624 | v1.2

MINIMAL risk

Risk verdict

No high-risk signal observed

Score-based assessment (minimal risk, 0/100). No analyst review available.

Analysis record

Analysed: 10 months ago
Version: v1.2
Artifact: SHA256 2C2…B5E
Source: Findings (non-IoC)

No Findings

All security checks passed

Publisher Evidence

Limited evidence

[email protected]

Publisher identity, store signals, distribution reach, and warning signals used for context. Treat this as supporting evidence, not a clean bill of health.

Chrome does not expose the same publisher verification data as IDE stores, so this score is deliberately conservative.

Noisy-finding weight

x1.00

Publisher domain

No domain

Missing

Store verification signal

Limited signal

Limited

Extension portfolio

Portfolio

11 evidence rows available.

No Threats Detected

This extension passed all security checks

Security Analysis Summary

Security Analysis Overview

Save Page as MHTML is a Chrome Web Store extension published by [email protected]. Version 1.2 has been analyzed by the Risky Plugins security platform, receiving a risk score of 0/100 (MINIMAL risk) based on 0 security findings.

Risk Assessment

This extension presents minimal security concerns. The automated analysis found very few or no issues, suggesting it is suitable for general use.

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

Save Page as MHTML is published by [email protected] on the Chrome Web Store marketplace. The extension has approximately 3K users.

Recommendation

Based on the automated security analysis, this extension appears safe for general use. As with any extension, users should review the requested permissions before installation.

Source Code Viewer

Source Code Not Available

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

About This Extension

A straightforward add-on called Save Page as MHTML allows you to save any webpage as a single MHTML file. A new file format called MHTML document was created to consolidate all of a website's contents into a single file. Only the Google Chrome browser currently supports this abbreviation for MIME HTML. An MHTML file is a local file that renders exactly like the original web page when opened in a browser. Due to the relative youth of this technology, there may be glitches or problems when saving online material. The Save Page as MHTML addon has a number of significant features, some of which are listed below. An overview of this addon follows this. A few words are used in this overview to describe the add-purpose on's and characteristics. The FAQ section follows, which is helpful for learning more about how this add-on functions in your browser. If you couldn't find the solution you were looking for, please fill out the contact form on the homepage or the bug report form on this page to let us know. The form for bug reports is located after the FAQ. It is intended to gather user comments and bugs regarding this add-on. Through this form, users can also request changes or new features.