GCVE-110-OSM-2026-2753

Advisory PublishedCVSS 8.8/10

Vulnetix · Advisory published April 16, 2026

Malicious package detected. Behaviors: data exfiltration, code execution. Payload: pypi/mcp-repo-graph@0.2.0/repo_graph/generator.py Secondary files: pypi/mcp-repo-graph@0.2.0/repo_graph/analyzers/angular.py Key findings: - Shell Command Execution in pypi/mcp-repo-graph@0.2.0/repo_graph/generator.py: "subprocess.check_output(" - Silent Process Execution in pypi/mcp-repo-graph@0.2.0/repo_graph/generator.py: "stderr=subprocess.DEVNULL" IOCs: - urls: https://glama.ai/mcp/servers/James-Chahwan/repo-graph, https://buymeacoffee.com/polycrisis - domains: buymeacoffee.com, m.group, click.group, sm.group, rm.group (+4 more) - payloadFileHash: c4f268bc9afa529f812dab29ffde31564fe7a19edf109b4d8698c21b64c616ba

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Weaknesses (CWE)

CWE-506Embedded Malicious Code

Risk Scores

CVSS 3.1

8.8/10

High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Affected Products

Vendor	Product	Versions	Platforms
unknown	mcp-repo-graph	all (affected)	—

References

Malicious pypi package: mcp-repo-graph

advisory

vendor

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