{"id":"CVE-2026-112956","revision":"234decc525254f19822d34af66ee7bd7","records":[{"revision":"234decc525254f19822d34af66ee7bd7","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-112956","aliases":[],"title":"ApostropheCMS: Archive duplicate continuation lets contributors overwrite published content","description":"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.","state":0,"publishedAt":"2026-10-20T15:57:27.287+00:00","modifiedAt":"2026-10-20T16:15:02.976+00:00","affected":[{"ecosystem":"Vendor product","name":"apostrophe","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"apostrophecms\",\n                    \"product\": \"apostrophe\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 4.34.0\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"mport-export","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"@apostrophecms\",\n                    \"product\": \"mport-export\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.7.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://github.com/apostrophecms/apostrophe/security/advisories/GHSA-jf5h-36mg-rp6x","https://github.com/apostrophecms/apostrophe/commit/06e4b377f3c360f9e89c32dccd7e505ad5ddf498","https://github.com/apostrophecms/apostrophe/commit/40b989b1a9dd23d30029b8ce7668634265cfe5ea","https://github.com/apostrophecms/apostrophe/releases/tag/@apostrophecms/import-export@3.7.1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-112956","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-112956","identifiers":["CVE-2026-112956"]},"retained":false,"historicalAffected":[]}],"coverage":[]}