Is @opentabs-dev/opentabs-plugin-powerpoint safe to use?

@opentabs-dev/opentabs-plugin-powerpoint has a security risk score of 100/100 (CRITICAL risk). Our security analysis detected 78 findings. Review the detailed security assessment below to understand the specific risks before installation.

What are the security risks of @opentabs-dev/opentabs-plugin-powerpoint?

Based on our automated security analysis, @opentabs-dev/opentabs-plugin-powerpoint presents critical 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 "@opentabs-dev/opentabs-plugin-powerpoint" on MCP Registry Safe to Install?

Name: @opentabs-dev/opentabs-plugin-powerpoint
Availability: InStock
Author: opentabs-dev-admin

opentabs-dev-admin · mcp · v0.0.84

OpenTabs plugin for Microsoft PowerPoint Online

Risk Assessment

Analyzed

100

out of 100

CRITICAL

78 security findings detected across all analyzers

MCP server analyzed for tool poisoning, prompt injection, and data exfiltration

Severity Breakdown

Critical

High

Medium

Low

Info

Finding Categories

Malware Signatures

Network

YARA Rules Matched

8 rules(65 hits)

postinstall environment access postinstall file manipulation postinstall file download postinstall obfuscation postinstall registry modification postinstall system command NoUseWeakRandom postinstall crypto operations

MCP Server Analysis

MCP servers expose tools and resources to AI assistants. Unlike browser extensions, they run as standalone processes with direct system access. Tool definitions are analyzed for prompt injection, data exfiltration, and tool poisoning patterns.

About This Extension

OpenTabs plugin for Microsoft PowerPoint Online

Detailed Findings

78 total

YARA Rule Matches

8 rules

Security Analysis Summary

Security Analysis Overview

@opentabs-dev/opentabs-plugin-powerpoint is a mcp extension published by opentabs-dev-admin. Version 0.0.84 has been analyzed by the Risky Plugins security platform, receiving a risk score of 100/100 (CRITICAL risk) based on 78 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: 65 finding(s)
Medium: 11 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

@opentabs-dev/opentabs-plugin-powerpoint is published by opentabs-dev-admin on the mcp 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

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Risk Assessment

Severity Breakdown

Finding Categories

YARA Rules Matched

MCP Server Analysis

About This Extension

Detailed Findings

NET-FETCH-dist/pptx-utils.js-282

NET-SOCKET_IO-dist/adapter.iife.js-12296

NET-FETCH-dist/adapter.iife.js-14798

NET-FETCH-dist/pptx-utils.js-296

NET-FETCH-dist/powerpoint-api.js-88

NET-FETCH-dist/pptx-utils.js-272

NET-FETCH-dist/adapter.iife.js-14787

NET-FETCH-dist/adapter.iife.js-14779

NET-FETCH-dist/tools/create-presentation.js-32

NET-FETCH-dist/adapter.iife.js-14441

NET-FETCH-dist/adapter.iife.js-457

HASH-b50d3d7137819064

HASH-6f3e669d4aac61fb

YARA Rule Matches

postinstall environment access

postinstall file manipulation

postinstall file download

postinstall obfuscation

postinstall registry modification

postinstall system command

NoUseWeakRandom

postinstall crypto operations

Security Analysis Summary

Security Analysis Overview

Risk Assessment

Findings Breakdown

What Was Analyzed

Developer Information

Recommendation

Frequently Asked Questions

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