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CVE-2026-59832— SiYuan: Authenticated path traversal in /snippets/ static handler (serveSnippets) leaks conf/conf.json secrets and siyuan.db

Quick assessment

Affected
siyuan-note siyuan
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

SiYuan是SiYuan团队开源的一个个人知识管理系统。 SiYuan 3.7.1之前版本存在路径遍历漏洞，该漏洞源于/snippets/*filepath路由处理程序在路径连接时未进行子路径包含或敏感路径检查，可能导致已认证用户通过类似/snippets/%2e%2e/%2e%2e/conf/conf.json的请求读取工作区密钥和文档数据库。

CVSS 7.7 · High EPSS 0.46% · P39

Affected Version Matrix 1

VendorProduct Version RangeStatus
siyuan-note siyuan < 3.7.1 affected
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I. Basic Information for CVE-2026-59832

Vulnerability Information
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Vulnerability Title
SiYuan: Authenticated path traversal in /snippets/ static handler (serveSnippets) leaks conf/conf.json secrets and siyuan.db
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
SiYuan 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
SiYuan是SiYuan团队开源的一个个人知识管理系统。 SiYuan 3.7.1之前版本存在路径遍历漏洞，该漏洞源于/snippets/*filepath路由处理程序在路径连接时未进行子路径包含或敏感路径检查，可能导致已认证用户通过类似/snippets/%2e%2e/%2e%2e/conf/conf.json的请求读取工作区密钥和文档数据库。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
siyuan-note siyuan < 3.7.1 -

II. Public POCs for CVE-2026-59832

# POC Description Source Link Shenlong Link
AI-Generated POC Premium
Qwen3.6-35B-A3B · 6585 chars
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Exploit chain & mitigation
POC zip download
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III. Intelligence Information for CVE-2026-59832

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Patches & Fixes for CVE-2026-59832 (1)

Vendor Advisories for CVE-2026-59832 (1)

Vendor Pages for CVE-2026-59832 (1)

Same Patch Batch · siyuan-note · 2026-07-09 · 6 CVEs total

CVE-2026-59834 7.5 HIGH SiYuan: SQL Query in Block Search Exposes Hidden Published Document Content
CVE-2026-59853 6.5 MEDIUM SiYuan: Publish-mode Reader can exfiltrate private saved-search Criteria via /api/storage/
CVE-2026-59854 4.9 MEDIUM SiYuan: Incomplete IsSensitivePath denylist: globalCopyFiles reads home-dir credential dot
CVE-2026-59833 SiYuan: Stored XSS to RCE in SiYuan via a per-attribute URL-scheme sanitizer gap in Lute (
CVE-2026-59855 SiYuan: Store XSS To Rce via Asset.render

IV. Related Vulnerabilities

Same product: siyuan
Same vendor: siyuan-note
Same weakness: CWE-22

V. Comments for CVE-2026-59832

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