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CVE-2026-5970

Full vulnerability record from the local CVENow database.

Description

A vulnerability was detected in FoundationAgents MetaGPT up to 0.8.1. This affects the function check_solution of the component HumanEvalBenchmark/MBPPBenchmark. Performing a manipulation results in code injection. The attack may be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through a pull request but has not reacted yet.

Severity
MEDIUM
CVSS score
5.5 (v4.0)
Vulnerability status
Analyzed
Source identifier
Published
2026-04-09 18:17:04.497000
Last modified
2026-10-26 21:10:00.170000
View original CVE JSON
{
  "id": "CVE-2026-5970",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-09T18:17:04.497",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "A vulnerability was detected in FoundationAgents MetaGPT up to 0.8.1. This affects the function check_solution of the component HumanEvalBenchmark/MBPPBenchmark. Performing a manipulation results in code injection. The attack may be initiated remotely. The exploit is now public and may be used. The project was informed of the problem early through a pull request but has not reacted yet."
    },
    {
      "lang": "es",
      "value": "Una vulnerabilidad fue detectada en FoundationAgents MetaGPT hasta la versión 0.8.1. Esto afecta a la función check_solution del componente HumanEvalBenchmark/MBPPBenchmark. Realizar una manipulación conduce a una inyección de código. El ataque puede iniciarse remotamente. El exploit ahora es público y puede ser utilizado. El proyecto fue informado del problema con antelación a través de una pull request, pero aún no ha reaccionado."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "FoundationAgents",
          "product": "MetaGPT",
          "modules": [
            "HumanEvalBenchmark/MBPPBenchmark"
          ],
          "versions": [
            {
              "version": "0.8.0",
              "status": "affected"
            },
            {
              "version": "0.8.1",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
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        "type": "Secondary",
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          "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X",
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          "baseSeverity": "MEDIUM",
          "attackVector": "NETWORK",
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          "attackRequirements": "NONE",
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          "userInteraction": "NONE",
          "vulnConfidentialityImpact": "LOW",
          "vulnIntegrityImpact": "LOW",
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          "subIntegrityImpact": "NONE",
          "subAvailabilityImpact": "NONE",
          "exploitMaturity": "PROOF_OF_CONCEPT",
          "confidentialityRequirement": "NOT_DEFINED",
          "integrityRequirement": "NOT_DEFINED",
          "availabilityRequirement": "NOT_DEFINED",
          "modifiedAttackVector": "NOT_DEFINED",
          "modifiedAttackComplexity": "NOT_DEFINED",
          "modifiedAttackRequirements": "NOT_DEFINED",
          "modifiedPrivilegesRequired": "NOT_DEFINED",
          "modifiedUserInteraction": "NOT_DEFINED",
          "modifiedVulnConfidentialityImpact": "NOT_DEFINED",
          "modifiedVulnIntegrityImpact": "NOT_DEFINED",
          "modifiedVulnAvailabilityImpact": "NOT_DEFINED",
          "modifiedSubConfidentialityImpact": "NOT_DEFINED",
          "modifiedSubIntegrityImpact": "NOT_DEFINED",
          "modifiedSubAvailabilityImpact": "NOT_DEFINED",
          "Safety": "NOT_DEFINED",
          "Automatable": "NOT_DEFINED",
          "Recovery": "NOT_DEFINED",
          "valueDensity": "NOT_DEFINED",
          "vulnerabilityResponseEffort": "NOT_DEFINED",
          "providerUrgency": "NOT_DEFINED"
        }
      }
    ],
    "cvssMetricV31": [
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        "cvssData": {
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        },
        "exploitabilityScore": 3.9,
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      },
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        "type": "Primary",
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      }
    ],
    "cvssMetricV2": [
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        "source": "[email protected]",
        "type": "Secondary",
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          "baseScore": 7.5,
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          "accessComplexity": "LOW",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "PARTIAL",
          "availabilityImpact": "PARTIAL"
        },
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        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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      }
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    "ssvcV203": [
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        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-04-09T18:06:54.830194Z",
          "id": "CVE-2026-5970",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "yes"
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              "technicalImpact": "partial"
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          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-74"
        },
        {
          "lang": "en",
          "value": "CWE-94"
        }
      ]
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  ],
  "configurations": [
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  "references": [
    {
      "url": "https://github.com/FoundationAgents/MetaGPT/",
      "source": "[email protected]",
      "tags": [
        "Product"
      ]
    },
    {
      "url": "https://github.com/FoundationAgents/MetaGPT/issues/1942",
      "source": "[email protected]",
      "tags": [
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        "Issue Tracking"
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    },
    {
      "url": "https://github.com/FoundationAgents/MetaGPT/pull/1988",
      "source": "[email protected]",
      "tags": [
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        "Patch"
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      "source": "[email protected]",
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    {
      "url": "https://vuldb.com/vuln/356524",
      "source": "[email protected]",
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        "VDB Entry"
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    },
    {
      "url": "https://vuldb.com/vuln/356524/cti",
      "source": "[email protected]",
      "tags": [
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}