CVE-2026-32749
HIGHSiYuan importSY/importZipMd: Path Traversal via multipart filename enables arbitrary file write
Title source: cnaDescription
SiYuan is a personal knowledge management system. In versions 3.6.0 and below, POST /api/import/importSY and POST /api/import/importZipMd write uploaded archives to a path derived from the multipart filename field without sanitization, allowing an admin to write files to arbitrary locations outside the temp directory - including system paths that enable RCE. This can lead to aata destruction by overwriting workspace or application files, and for Docker containers running as root (common default), this grants full container compromise. This issue has been fixed in version 3.6.1.
Scores
CVSS v3
7.6
EPSS
0.0012
EPSS Percentile
30.3%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
partial
Details
CWE
CWE-22
CWE-73
Status
published
Products (2)
siyuan-note/siyuan
0Go
siyuan-note/siyuan
< 3.6.1
Published
Mar 19, 2026
Tracked Since
Mar 20, 2026