CVE-2026-72799
published 2026-08-12CVE-2026-72799: SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID…
PriorityP431medium5.8CVSS 3.1
AVNACLPRNUINSCCLINAN
EPSS
0.24%
14.9th percentile
SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.
Affected
2 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| github.com | siyuan-note_siyuan_kernel | >= 0 < 0.0.0-20260724112156-5bae0926b896 | 0.0.0-20260724112156-5bae0926b896 |
| siyuan-note | siyuan | < 3.7.4 | 3.7.4 |
CVSS provenance
nvdv3.15.8MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N
nvdv4.06.9MEDIUMCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:L/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
ghsa5.8MEDIUM
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GHSA
SiYuan: Missing publish-access filter on the HPath/path-resolution endpoints discloses the private document tree to anonymous readers
ghsa·2026-09-04·CVSS 5.8
CVE-2026-72799 [MEDIUM] CWE-862 SiYuan: Missing publish-access filter on the HPath/path-resolution endpoints discloses the private document tree to anonymous readers
SiYuan: Missing publish-access filter on the HPath/path-resolution endpoints discloses the private document tree to anonymous readers
**CVE:** This vulnerability corresponds to [CVE-2026-72799](https://nvd.nist.gov/vuln/detail/CVE-2026-72799).
### Summary
Five filetree endpoints resolve arbitrary document IDs and paths with no publish-access check of any kind. All are `CheckAuth`-only, so they are reachable by the publish `RoleReader` token and by the anonymous account when `Publish.Auth.Enable` is `false`. An anonymous reader can map the complete private document tree every notebook, folder, and document title, and which notebook holds each document for documents marked hidden, password-protected, or publish-forbidden, and can resolve titles to document IDs.
### Details
None of the f
GHSA
SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByP
ghsa_unreviewed·2026-08-12
CVE-2026-72799 [MEDIUM] CWE-862 SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByP
SiYuan before v3.7.4 (affected <=v3.7.2) fails to enforce publish-access filters on five filetree path-resolution endpoints (getFullHPathByID, getHPathByID, getPathByID, getIDsByHPath, and getHPathByPath). In publish mode, when Publish.Auth.Enable is false, an unauthenticated (anonymous) reader — or any publish reader token — can call these endpoints to enumerate the complete private document tree, mapping notebook names, folder hierarchies, and document titles, and resolving title paths to document IDs, including for documents marked hidden, password-protected, or publish-forbidden.
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2026-08-12
Published