{"id":"EUVD-2026-57812","enisaUuid":"8db45a38-8abd-32a6-9a9b-6c013cc4abf4","description":"SiYuan\u0027s development branch (endpoint introduced by commit 9b8e8956f, not present in v3.7.3 or master, patched in v3.7.4-alpha.3) contains a missing-authorization vulnerability in the /api/av/getAttributeViewSearchTarget endpoint. The route is registered with CheckAuth only and performs no authorization checks (no CheckReadonly, no publish-access or encrypted-notebook gating). Given a database identifier taken from a published page and a keyword, an anonymous reader can query the endpoint to retrieve matching database row content, including rows that publish filters (FilterAttributeViewByPublishAccess) would otherwise withhold. No released stable version is affected.","datePublished":"Aug 13, 2026, 11:28:13 AM","dateUpdated":"Oct 29, 2026, 9:16:53 PM","baseScore":9.2,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-9cqf-hhrq-7v45\nhttps://www.vulncheck.com/advisories/siyuan-before-authorization-bypass-via-getattributeviewsearchtarget\n","aliases":"CVE-2026-73608\nGHSA-75xh-mp4f-f2rf\n","assigner":"VulnCheck","epss":0.31,"enisaIdProduct":[{"id":"d99b6502-9248-3f64-97d6-cca919be2442","product":{"name":"SiYuan","vendor":{"name":"siyuan-note"}},"product_version":"3.7.4-alpha.2 \u003c3.7.4-alpha.3"}],"enisaIdVendor":[{"id":"57447ea3-2786-34e7-b38a-8a06dae0e274","vendor":{"name":"siyuan-note"}}],"enisaIdVulnerability":[{"id":"5fc1380b-691d-3da5-b677-bed9166a5b7a","vulnerability":{"id":"GHSA-75xh-mp4f-f2rf","description":"Duplicate Advisory: SiYuan: getAttributeViewSearchTarget returns database row content to anonymous readers with no publish-access check, reopening the class closed one day earlier at the adjacent route","datePublished":"Aug 13, 2026, 12:31:10 PM","dateUpdated":"Oct 1, 2026, 4:29:57 PM","baseScore":0.0,"references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-9cqf-hhrq-7v45\nhttps://nvd.nist.gov/vuln/detail/CVE-2026-73608\nhttps://www.vulncheck.com/advisories/siyuan-before-authorization-bypass-via-getattributeviewsearchtarget\n","enisa_id":"EUVD-2026-57812\n","aliases":"GHSA-75xh-mp4f-f2rf\n","epss":0.0,"dataProcessed":"Nov 1, 2026, 2:03:49 AM","vulnerabilityProduct":[],"vulnerabilityVendor":[]}},{"id":"79c4b6ff-18d6-3d05-8989-9a141c1552b1","vulnerability":{"id":"CVE-2026-73608","description":"SiYuan\u0027s development branch (endpoint introduced by commit 9b8e8956f, not present in v3.7.3 or master, patched in v3.7.4-alpha.3) contains a missing-authorization vulnerability in the /api/av/getAttributeViewSearchTarget endpoint. The route is registered with CheckAuth only and performs no authorization checks (no CheckReadonly, no publish-access or encrypted-notebook gating). Given a database identifier taken from a published page and a keyword, an anonymous reader can query the endpoint to retrieve matching database row content, including rows that publish filters (FilterAttributeViewByPublishAccess) would otherwise withhold. No released stable version is affected.","datePublished":"Aug 13, 2026, 11:28:13 AM","dateUpdated":"Oct 29, 2026, 9:16:53 PM","status":"PUBLISHED","baseScore":9.2,"baseScoreVersion":"4.0","baseScoreVector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:H/SI:N/SA:N","references":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-9cqf-hhrq-7v45\nhttps://www.vulncheck.com/advisories/siyuan-before-authorization-bypass-via-getattributeviewsearchtarget\n","enisa_id":"EUVD-2026-57812\n","assigner":"VulnCheck","epss":0.31,"dataProcessed":"Nov 5, 2026, 7:14:48 AM","vulnerabilityProduct":[{"id":"902dd118-5d2a-3d50-b838-e99dc89cc38d","product":{"name":"SiYuan","vendor":{"name":"siyuan-note"}},"product_version":"3.7.4-alpha.2 \u003c3.7.4-alpha.3"}],"vulnerabilityVendor":[{"id":"8a608756-243a-33a5-9336-d506f7810694","vendor":{"name":"siyuan-note"}}]}}],"enisaIdAdvisory":[]}