CVE-2026-59832 | SiYuan is an open-source personal knowledge management syste… | CVSS 7.7 HIGH

Description

SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the /snippets/*filepath route handler serveSnippets in kernel/server/serve.go joins a single-decoded request path with the snippets directory without subpath containment or sensitive-path checks, allowing an authenticated request such as /snippets/%2e%2e/%2e%2e/conf/conf.json to read workspace secrets and the document database. This issue is fixed in versions 3.7.1.

Metadata

CVE ID: CVE-2026-59832
State: PUBLISHED
Assigner: GitHub_M
Reserved: 2026-07-07 15:00 UTC
Published: 2026-07-09 22:18 UTC
Last updated: 2026-07-09 22:18 UTC
Primary CWE: CWE-22
CWE-22: Improper Limitation of a Pathname to a Restricted Di…
Vendor / Product: siyuan-note / siyuan
Sources: cve.org · NVD

Severity & Metrics

7.7 HIGH CVSS 3.1

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Affected products (1)

Vendor	Product	Platform	Versions
siyuan-note	siyuan	—	< 3.7.1

Weakness (CWE)

CWE	Source	Description
CWE-22	cna	CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
CWE-23	cna	CWE-23: Relative Path Traversal

CVSS scores (1)

Score	Severity	Version	Source	Vector
7.7	HIGH	3.1	cna	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

References (3)

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-275h-v5h9-vr82 https://github.com/siyuan-note/siyuan/security/advisories/GHSA-275h-v5h9-vr82
https://github.com/siyuan-note/siyuan/commit/68cc0f537dfa4502496dfa794e71835421c25c09 https://github.com/siyuan-note/siyuan/commit/68cc0f537dfa4502496dfa794e71835421c25c09
https://github.com/siyuan-note/siyuan/releases/tag/v3.7.1 https://github.com/siyuan-note/siyuan/releases/tag/v3.7.1