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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.8.0"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "0.8.1"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 98.0, "source": "matching"}]}, "original": {"product": "MetaGPT", "source": "cna", "vendor": "FoundationAgents"}, "product": "metagpt", "vendor": "foundation_agents"}], "analysis": {"en": {"generated_at": "2026-04-09T20:51:55.086932+00:00", "value": {"mitigation_remediation": ["Check the MetaGPT repository for a patched release or apply a version newer than 0.8.1 once available", "Apply the vendor\u2011issued patch once released or upgrade to a fixed version", "If immediate upgrade is not possible, restrict network access to the MetaGPT service and isolate its execution environment to limit exploitation impact", "Monitor the MetaGPT logs for anomalous calls to the get_mime_type function and block suspicious input patterns", "Review and apply standard input validation or sandboxing techniques to reduce the risk of command injection in custom deployments"], "summary": {"action": "Immediate Patch", "impact": "Remote Command Execution via OS Command Injection"}, "threat_synthesis": {"affected_systems": "FoundationAgents MetaGPT versions up to 0.8.1 are affected. No other vendors or products are listed as impacted. The vulnerability resides in the MetaGPT repository hosted by FoundationAgents.", "description_and_impact": "The vulnerability resides in the get_mime_type function within MetaGPT's common utilities, allowing an attacker to inject and execute arbitrary operating\u2011system commands. A specially crafted input is processed without proper sanitization, giving the attacker full control over system commands run by the MetaGPT process. Execution of malicious commands can lead to compromise of confidentiality, integrity, and availability of the host system, as well as any data processed by the application.", "risk_and_exploitability": "The CVSS score of 6.9 indicates a score in the medium\u2011to\u2011high range. The Exploit Prediction Scoring System (EPSS) value is not available, but a public exploit is already documented, and the vulnerability can be triggered remotely without authentication, as inferred from the description. The absence of a KEV listing does not reduce the risk; the active public exploit and lack of a timely fix leave unpatched installations at considerable risk of compromise."}}}}, "created": "2026-04-10T08:38:58.407531+00:00", "updated": "2026-04-10T09:29:43.438108+00:00", "vendors": ["foundation_agents", "foundation_agents$PRODUCT$metagpt"]}