{"id":"CVE-2026-101004","state":"PUBLISHED","title":"notionnext-org NotionNext Authentication Guard cache.js cleanCache missing authentication","description":"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.","publishedAt":"2026-09-28T05:45:11.793Z","updatedAt":"2026-09-28T12:27:03.397Z","severity":{"score":6.9,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","source":"VulDB"},"assigner":"VulDB","products":["notionnext-org NotionNext"],"affected":[{"vendor":"notionnext-org","product":"NotionNext","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"}],"cpes":["cpe:2.3:a:notionnext-org:notionnext:*:*:*:*:*:*:*:*"],"modules":["Authentication Guard"]}],"references":["https://vuldb.com/vuln/410874","https://vuldb.com/vuln/410874/cti","https://vuldb.com/cve/CVE-2026-101004","https://vuldb.com/submit/920379"],"weaknesses":["CWE-306","CWE-287"],"ingestedAt":"2026-10-29T20:10:13.529Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/101xxx/CVE-2026-101004.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-101004","state":"PUBLISHED","datePublished":"2026-09-28T05:45:11.793Z","dateUpdated":"2026-09-28T12:27:03.397Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-09-27T10:37:57.027Z"},"containers":{"cna":{"title":"notionnext-org NotionNext Authentication Guard cache.js cleanCache missing authentication","descriptions":[{"lang":"en","value":"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."}],"affected":[{"vendor":"notionnext-org","product":"NotionNext","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"}],"cpes":["cpe:2.3:a:notionnext-org:notionnext:*:*:*:*:*:*:*:*"],"modules":["Authentication Guard"]}],"references":[{"url":"https://vuldb.com/vuln/410874","name":"VDB-410874 | notionnext-org NotionNext Authentication Guard cache.js cleanCache missing authentication","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/410874/cti","name":"VDB-410874 | CTI Indicators (IOB, IOC, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-101004","name":"CVE-2026-101004 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/920379","name":"Submit #920379 | notionnext-org NotionNext main branch Missing Authentication for Critical Function (CWE-306)","tags":["third-party-advisory"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":6.9,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:X","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:X/RL:X/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":5,"vectorString":"AV:N/AC:L/Au:N/C:N/I:N/A:P/E:ND/RL:ND/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-306","type":"CWE","lang":"en","description":"Missing Authentication"}]},{"descriptions":[{"cweId":"CWE-287","type":"CWE","lang":"en","description":"Improper Authentication"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-09-28T05:45:11.793Z"},"timeline":[{"time":"2026-09-27T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-09-27T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-09-27T12:43:01.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"zyx122126 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"x_generator":["VulDB PVTS v202609"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-09-28T12:24:56.792981Z","id":"CVE-2026-101004","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-28T12:27:03.397Z"}}]}}}