CVE-2026-59832
7.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| siyuan-note | siyuan | < 3.7.1 | affected |
Weaknesses
- CWE-22: CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
- CWE-23: CWE-23: Relative Path Traversal
References
- 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/releases/tag/v3.7.1
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