CVE-2026-32750

MEDIUM

SiYuan importStdMd: unvalidated localPath imports arbitrary host directories as persistent notes

Title source: cna
STIX 2.1

Description

SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importStdMd passes the localPath parameter directly to model.ImportFromLocalPath with zero path validation. The function recursively reads every file under the given path and permanently stores their content as SiYuan note documents in the workspace database, making them searchable and accessible to all workspace users. Data persists in the workspace database across restarts and is accessible to Publish Service Reader accounts. Combined with the renderSprig SQL injection ( separate advisory ), a non-admin user can then read all imported secrets without any additional privileges. This issue has been fixed in version 3.6.1.

Scores

CVSS v3 6.8
EPSS 0.0006
EPSS Percentile 18.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact partial

Details

CWE
CWE-22 CWE-552
Status published
Products (2)
siyuan-note/siyuan 0Go
siyuan-note/siyuan < 3.6.1
Published Mar 19, 2026
Tracked Since Mar 20, 2026