{"schema":"threatline.record/2","record":{"id":"CVE-2026-101004","aliases":[],"summary":"notionnext-org NotionNext Authentication Guard cache.js cleanCache missing authentication","details":"A security vulnerability has been detected in notionnext-org NotionNext up to 4.10.10. Affected by this issue is the function cleanCache of the file pages/api/cache.js of the component Authentication Guard. The manipulation of the argument token leads to missing authentication. The attack may be initiated remotely. Versions 4.1.0 - 4.9.5.2 allow unauthenticated exploitation due to missing method check. In versions 4.9.5.7 - 4.10.10 a guard present but only enforced when CACHE_REVALIDATION_TOKEN is set. Default deployments remain unprotected. The vendor was contacted early about this disclosure but did not respond in any way.","categories":["Unclassified"],"product":"NotionNext","vendor":"notionnext-org","ecosystem":null,"affected_ranges":[{"source":"CVE List","source_url":"https://www.cve.org/CVERecord?id=CVE-2026-101004","source_modified_at":"2026-09-28T12:27:03.397Z","fetched_at":"2026-10-23T18:52:38.922436Z","product":"NotionNext","vendor":"notionnext-org","versions":[{"version":"4.10.0","status":"affected"},{"version":"4.10.1","status":"affected"},{"version":"4.10.2","status":"affected"},{"version":"4.10.3","status":"affected"},{"version":"4.10.4","status":"affected"},{"version":"4.10.5","status":"affected"},{"version":"4.10.6","status":"affected"},{"version":"4.10.7","status":"affected"},{"version":"4.10.8","status":"affected"},{"version":"4.10.9","status":"affected"},{"version":"4.10.10","status":"affected"}],"defaultStatus":null}],"fixed_versions":[],"cvss":6.9,"severity":"Medium","kev":{"listed":false},"epss":{"probability":0.00497,"percentile":0.41711,"score_date":"2026-10-23"},"published_at":"2026-09-28T05:45:11.793Z","modified_at":"2026-09-28T12:27:03.397Z","provenance":[{"source":"CVE List","url":"https://www.cve.org/CVERecord?id=CVE-2026-101004","fetched_at":"2026-10-23T18:52:38.922436Z","source_modified_at":"2026-09-28T12:27:03.397Z"},{"source":"EPSS","url":"https://api.first.org/data/v1/epss?cve=CVE-2026-101004","fetched_at":"2026-10-23T18:42:43.628194Z","source_modified_at":"2026-10-23"}],"sources":["CVE List","EPSS"],"references":[{"source":"CVE List","url":"https://vuldb.com/vuln/410874","tags":["vdb-entry","technical-description"]},{"source":"CVE List","url":"https://vuldb.com/vuln/410874/cti","tags":["signature","permissions-required"]},{"source":"CVE List","url":"https://vuldb.com/cve/CVE-2026-101004","tags":["third-party-advisory"]},{"source":"CVE List","url":"https://vuldb.com/submit/920379","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":"yes","technical_impact":"partial","assessed_at":"2026-09-28T12:24:56.792981Z"},"classification":{"method":"product-first software-layer rules","rules_version":"2.1","matched_on":null,"confidence":"unknown","reviewed":false},"change_timestamp":"2026-09-28T12:27:03.397Z","content_hash":"66563baefa0d7206ad27bacb610571102eb39fd4fffdc1c5755fb61c85295d75"}}