{"apiVersion":"1.0","identifier":"CVE-2026-72800","description":"SiYuan versions before v3.7.4 fail to apply publish-access filtering to the getAttributeViewKeysByID endpoint, allowing authenticated readers to retrieve complete database column schemas including descriptions, select vocabularies, and template expressions. Additionally, getBlockDefIDsByRefText and getBlockRelevantIDs endpoints enumerate workspace-wide block IDs without publish scoping, enabling attackers to discover valid block identifiers across publish boundaries and access content from hidden or password-protected documents.","publishedAt":"2026-08-12T20:17:51","lastModifiedAt":"2026-08-26T16:56:50","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-72800","cvssScore":5.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N","epssProbability":0.00237,"riskScore":0.59,"affectedProduct":"SiYuan","affectedVersions":"<3.7.4","vulnerabilityType":"Web app","operatingSystems":[],"links":{"self":"https://www.redsauce.net/api/cves/CVE-2026-72800","webPages":{"es":"https://www.redsauce.net/es/cves/CVE-2026-72800","en":"https://www.redsauce.net/en/cves/CVE-2026-72800","fr":"https://www.redsauce.net/fr/cves/CVE-2026-72800","pt":"https://www.redsauce.net/pt/cves/CVE-2026-72800","de":"https://www.redsauce.net/de/cves/CVE-2026-72800","sk":"https://www.redsauce.net/sk/cves/CVE-2026-72800","el":"https://www.redsauce.net/el/cves/CVE-2026-72800"},"source":"https://nvd.nist.gov/vuln/detail/CVE-2026-72800"}}