{
    "dataType": "CVE_RECORD",
    "dataVersion": "5.2",
    "cveMetadata": {
        "cveId": "CVE-2026-112956",
        "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "state": "PUBLISHED",
        "assignerShortName": "GitHub_M",
        "dateReserved": "2026-10-19T21:30:47.246Z",
        "datePublished": "2026-10-20T15:57:27.287Z",
        "dateUpdated": "2026-10-20T16:15:02.976Z"
    },
    "containers": {
        "cna": {
            "title": "ApostropheCMS: Archive duplicate continuation lets contributors overwrite published content",
            "problemTypes": [
                {
                    "descriptions": [
                        {
                            "cweId": "CWE-863",
                            "lang": "en",
                            "description": "CWE-863: Incorrect Authorization",
                            "type": "CWE"
                        }
                    ]
                }
            ],
            "metrics": [
                {
                    "cvssV3_1": {
                        "attackComplexity": "LOW",
                        "attackVector": "NETWORK",
                        "availabilityImpact": "NONE",
                        "baseScore": 6.5,
                        "baseSeverity": "MEDIUM",
                        "confidentialityImpact": "NONE",
                        "integrityImpact": "HIGH",
                        "privilegesRequired": "LOW",
                        "scope": "UNCHANGED",
                        "userInteraction": "NONE",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N",
                        "version": "3.1"
                    }
                }
            ],
            "references": [
                {
                    "name": "https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-jf5h-36mg-rp6x",
                    "tags": [
                        "x_refsource_CONFIRM"
                    ],
                    "url": "https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-jf5h-36mg-rp6x"
                },
                {
                    "name": "https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498"
                },
                {
                    "name": "https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea"
                },
                {
                    "name": "https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-export@3.7.1",
                    "tags": [
                        "x_refsource_MISC"
                    ],
                    "url": "https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-export@3.7.1"
                }
            ],
            "affected": [
                {
                    "vendor": "apostrophecms",
                    "product": "apostrophe",
                    "versions": [
                        {
                            "version": "< 4.34.0",
                            "status": "affected"
                        }
                    ]
                },
                {
                    "vendor": "@apostrophecms",
                    "product": "mport-export",
                    "versions": [
                        {
                            "version": "< 3.7.1",
                            "status": "affected"
                        }
                    ]
                }
            ],
            "providerMetadata": {
                "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
                "shortName": "GitHub_M",
                "dateUpdated": "2026-10-20T15:57:27.287Z"
            },
            "descriptions": [
                {
                    "lang": "en",
                    "value": "ApostropheCMS is an open-source Node.js content management system. Prior to 3.7.1 of the import-export module, duplicate-import continuation accepts client-controlled replacement choices without binding them to a user-owned server-side analysis or authorizing the canonical target. On an import-enabled localized type, a contributor with draft editing authority can cross the publication boundary by selecting a published document for replacement, although the current assessment is based on remediation review rather than a repeated end-to-end reproduction. This issue is fixed in version 3.7.1."
                }
            ],
            "source": {
                "advisory": "GHSA-jf5h-36mg-rp6x",
                "discovery": "UNKNOWN"
            }
        },
        "adp": [
            {
                "metrics": [
                    {
                        "other": {
                            "type": "ssvc",
                            "content": {
                                "timestamp": "2026-10-20T16:14:45.468268Z",
                                "id": "CVE-2026-112956",
                                "options": [
                                    {
                                        "Exploitation": "none"
                                    },
                                    {
                                        "Automatable": "no"
                                    },
                                    {
                                        "Technical Impact": "partial"
                                    }
                                ],
                                "role": "CISA Coordinator",
                                "version": "2.0.3"
                            }
                        }
                    }
                ],
                "title": "CISA ADP Vulnrichment",
                "providerMetadata": {
                    "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
                    "shortName": "CISA-ADP",
                    "dateUpdated": "2026-10-20T16:15:02.976Z"
                }
            }
        ]
    }
}