GHSA-69jp-f2p8-9vrg
Suggest an improvement- Source
- https://github.com/advisories/GHSA-69jp-f2p8-9vrg
- Import Source
- https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2026/08/GHSA-69jp-f2p8-9vrg/GHSA-69jp-f2p8-9vrg.json
- JSON Data
- https://api.osv.dev/v1/vulns/GHSA-69jp-f2p8-9vrg
- Withdrawn
- 2026-10-02T22:56:13Z
- Published
- 2026-08-18T12:31:21Z
- Modified
- 2026-10-02T23:15:06Z
- Severity
-
- 7.5 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N CVSS Calculator
- 8.7 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/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 CVSS Calculator
- Summary
- Duplicate Advisory: 17 block metadata/content endpoints in kernel/api/block.go have zero publish-access filtering, reachable by anonymous publish-mode readers
- Details
-
Duplicate Advisory
This advisory has been withdrawn because it is a duplicate of GHSA-4vpg-gwqq-w44c. This link is maintained to preserve external references.
Original Description
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). These handlers are gated only by basic authentication (model.CheckAuth) and lack publish-access filtering, allowing anonymous publish-mode readers to disclose private block content-derived text, structural metadata, and existence information for arbitrary block IDs across the workspace.
- Database specific
{ "cwe_ids": [ "CWE-862" ], "github_reviewed": true, "github_reviewed_at": "2026-10-02T22:56:13Z", "nvd_published_at": "2026-08-18T12:19:30Z", "severity": "HIGH" }- References
Affected packages
Go / github.com/siyuan-note/siyuan/kernel
Package
- Name
- github.com/siyuan-note/siyuan/kernel
- View open source insights on deps.dev
- Purl
- pkg:golang/github.com/siyuan-note/siyuan/kernel