Is "@backstage-community/plugin-manage-backend" on MCP Registry Safe to Install?

patriko · mcp · v1.6.0

Risk Assessment

Analyzed
80.08
out of 100
HIGH

31 security findings detected across all analyzers

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

Severity Breakdown

0
Critical
12
High
16
Medium
0
Low
0
Info

Finding Categories

9
Malware Signatures
3
Secrets
16
IoC Indicators

YARA Rules Matched

3 rules(9 hits)
postinstall file download postinstall registry modification postinstall system command

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.

Detailed Findings

15 total

YARA Rule Matches

3 rules

Indicators of Compromise

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

URLs
3
IP Addresses
1
Domains
13
Strings
16

All Indicators · 16

Domain
detected Domain: github.com

XIOC detected Domain: github.com

extracted_from_files

URL
detected URL: https://github.com/backstage/community-plugins

XIOC detected URL: https://github.com/backstage/community-plugins

extracted_from_files

Domain
detected Domain: router.cjs.js.map

XIOC detected Domain: router.cjs.js.map

extracted_from_files

Domain
detected Domain: manageserviceimpl.cjs.js.map

XIOC detected Domain: manageserviceimpl.cjs.js.map

extracted_from_files

Domain
detected Domain: entitykind.map

XIOC detected Domain: entitykind.map

extracted_from_files

Domain
detected Domain: ownedentities.cjs.js.map

XIOC detected Domain: ownedentities.cjs.js.map

extracted_from_files

IP
detected Domain: ownershipserviceimpl.cjs.js.map

XIOC detected Domain: ownershipserviceimpl.cjs.js.map

extracted_from_files

URL
detected URL: https://github.com/backstage/backstage/tree/master/plugins/mcp-actions-backend#configuring-actions-registry)

XIOC detected URL: https://github.com/backstage/backstage/tree/master/plugins/mcp-actions-backend#configuring-actions-registry)

extracted_from_files

URL
detected URL: http://www.apache.org/licenses/LICENSE-2.0

XIOC detected URL: http://www.apache.org/licenses/LICENSE-2.0

extracted_from_files

Domain
detected Domain: index.cjs.js.map

XIOC detected Domain: index.cjs.js.map

extracted_from_files

Domain
detected Domain: actions.cjs.js.map

XIOC detected Domain: actions.cjs.js.map

extracted_from_files

Domain
detected Domain: www.apache.org

XIOC detected Domain: www.apache.org

extracted_from_files

Domain
detected Domain: spec.profile.email

XIOC detected Domain: spec.profile.email

extracted_from_files

Domain
detected Domain: metadata.name

XIOC detected Domain: metadata.name

extracted_from_files

Domain
detected Domain: catalog-helper.cjs.js.map

XIOC detected Domain: catalog-helper.cjs.js.map

extracted_from_files

Domain
detected Domain: plugin.cjs.js.map

XIOC detected Domain: plugin.cjs.js.map

extracted_from_files

Security Analysis Summary

Security Analysis Overview

@backstage-community/plugin-manage-backend is a mcp extension published by patriko. Version 1.6.0 has been analyzed by the Risky Plugins security platform, receiving a risk score of 80.08/100 (HIGH risk) based on 31 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: 12 finding(s)
  • Medium: 16 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

@backstage-community/plugin-manage-backend is published by patriko 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.

Frequently Asked Questions