Description


SiYuan 3.8.7 through 3.8.8 fails to normalize Windows GLOBALROOT device-namespace aliases, bypassing the IsSensitivePath denylist. Attackers can invoke importStdMd with a GLOBALROOT-prefixed path to copy the API token and TLS private key into the publicly served assets directory.

Related CPE's


Could not find any relations

Weaknesses



CWE-22

CVSS impact metrics


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

4.4 · Medium

Information


Source identifier

[email protected]

Vulnerability status

Deferred

Published

2026-10-28T19:17:34.290Z

2 hours ago

Last modified

2026-10-28T19:17:34.413Z

2 hours ago