SiYuan: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers in github.com/siyuan-note/siyuan/kernel
SiYuan: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers in github.com/siyuan-note/siyuan/kernel
01
describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2026-74904US | —OT elevated | — | ||
SiYuan before v3.7.4 is missing authorization checks in 17 block metadata/content endpoints in kernel/api/block.go (including getRefText, checkBlockExist, and getBlockBreadcrumb).… | ||||
02
references
External citations — patches, advisories, analysis.
- https://github.com/siyuan-note/siyuan/commit/bd067a4fe9b208c0858d8d9dc6220dc8affc403eWEB
- https://github.com/siyuan-note/siyuan/releases/tag/v3.8.0WEB
- https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4vpg-gwqq-w44cADVISORY
- https://nvd.nist.gov/vuln/detail/CVE-2026-74904ADVISORY
- https://www.vulncheck.com/advisories/siyuan-before-missing-authorization-via-block-apiWEB
scry
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