CVE-2026-70431

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Jenkins Multijob Plugin", "vendor": "Jenkins Project", "versions": [{"lessThanOrEqual": "669.v9d96a_d9c71b_0", "status": "affected", "version": "0", "versionType": "maven"}]}], "source": "jenkinsci-cert@googlegroups.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Jenkins Multijob Plugin 669.v9d96a_d9c71b_0 and earlier provides Groovy scripting features that do not integrate with Script Security Plugin, allowing attackers with Item/Create or Item/Configure permission to execute arbitrary code in the context of the Jenkins controller JVM."}, {"lang": "es", "value": "El Plugin Multijob de Jenkins 669.v9d96a_d9c71b_0 y anteriores proporciona funcionalidades de scripting Groovy que no se integran con el Plugin Script Security, permitiendo a atacantes con permiso Item/Create o Item/Configure ejecutar c\u00f3digo arbitrario en el contexto de la JVM del controlador de Jenkins."}], "id": "CVE-2026-70431", "lastModified": "2026-10-24T16:10:00.153", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-70431", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-08-05T00:00:00+00:00", "version": "2.0.3"}}]}, "published": "2026-08-05T18:17:12.773", "references": [{"source": "jenkinsci-cert@googlegroups.com", "url": "https://www.jenkins.io/security/advisory/2026-08-05/#SECURITY-3823%20(1)"}], "sourceIdentifier": "jenkinsci-cert@googlegroups.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[0,669.v9d96a_d9c71b_0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "Jenkins Multijob Plugin", "source": "cna", "vendor": "Jenkins Project"}, "product": "jenkins_multijob_plugin", "vendor": "jenkins_project"}], "created": "2026-08-05T19:30:05.670418+00:00", "title": "Unrestricted Groovy Execution in Jenkins Multijob Plugin", "updated": "2026-08-05T23:30:04.390998+00:00", "vendors": ["jenkins_project", "jenkins_project$PRODUCT$jenkins_multijob_plugin"]}