{"schema":"threatline.record/2","record":{"id":"CVE-2026-111645","aliases":[],"summary":"MrDoc through 1.1.1 Missing Authorization via api/import_local_doc/ Endpoint","details":"MrDoc through 1.1.1 contains a missing object-level authorization vulnerability in the ImportLocalDoc API that allows authenticated users to modify other users' documents and projects. Attackers can send PUT requests with arbitrary sort_data document ids to publish private drafts and reparent documents, or POST with arbitrary top_doc ids to inject documents.","categories":["Unclassified"],"product":"MrDoc","vendor":"zmister2016","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-111645","source_modified_at":"2026-10-19T13:13:46.523Z","fetched_at":"2026-10-23T18:45:31.882637Z","product":"MrDoc","vendor":"zmister2016","versions":[{"version":"0","lessThanOrEqual":"1.1.1","status":"affected","versionType":"custom"}],"defaultStatus":"unaffected"}],"fixed_versions":[],"cvss":5.3,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00216,"percentile":0.11372,"score_date":"2026-10-23"},"published_at":"2026-10-16T17:39:14.432Z","modified_at":"2026-10-19T13:13:46.523Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-111645","fetched_at":"2026-10-23T18:45:31.882637Z","source_modified_at":"2026-10-19T13:13:46.523Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-111645","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://hackmd.io/@hieuPenguinnn/mrdoc-import-local-doc-api-missing-authz-cross-user-publish","tags":["exploit"]},{"source":"CVE List","url":"https://github.com/zmister2016/MrDoc/blob/v1.1.1/app_doc/views_import.py#L165-L182","tags":["technical-description"]},{"source":"CVE List","url":"https://www.vulncheck.com/advisories/mrdoc-through-1.1.1-missing-authorization-via-api-import-local-doc-endpoint","tags":["third-party-advisory"]}],"locations":[],"motoko_assessment":{"status":"requires_architecture_review","automatic_remediation":false},"cve_state":"PUBLISHED","cvss_source":"CVE List","ssvc":{"exploitation":"poc","automatable":"no","technical_impact":"partial","assessed_at":"2026-10-19T13:13:19.635546Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-10-19T13:13:46.523Z","content_hash":"fb8a3d9934802e354cf6e15c61e75c19dd676bd7b65043939958fe8d1ddda865"}}