CVE-2026-32750
SiYuan importStdMd: unvalidated localPath imports arbitrary host directories as persistent notes
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.
INFO
Published Date :
March 19, 2026, 10:16 p.m.
Last Modified :
March 23, 2026, 6:09 p.m.
Remotely Exploit :
Yes !
Source :
[email protected]
CVSS Scores
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | MEDIUM | [email protected] | ||||
| CVSS 3.1 | MEDIUM | MITRE-CVE |
Solution
- Upgrade SiYuan to version 3.6.1.
- Apply patches for the renderSprig SQL injection.
- Review imported file access controls.
- Validate all user inputs for path parameters.
Public PoC/Exploit Available at Github
CVE-2026-32750 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2026-32750.
| URL | Resource |
|---|---|
| https://github.com/siyuan-note/siyuan/commit/13b6d3d45e83525654d120f32a3fdc5d9e95df0b | Patch |
| https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1 | Release Notes |
| https://github.com/siyuan-note/siyuan/security/advisories/GHSA-rjhh-m223-9qqv | Exploit Vendor Advisory |
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2026-32750 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2026-32750
weaknesses.
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2026-32750 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2026-32750 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
Initial Analysis by [email protected]
Mar. 23, 2026
Action Type Old Value New Value Added CPE Configuration OR *cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:* versions up to (excluding) 3.6.1 Added Reference Type GitHub, Inc.: https://github.com/siyuan-note/siyuan/commit/13b6d3d45e83525654d120f32a3fdc5d9e95df0b Types: Patch Added Reference Type GitHub, Inc.: https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1 Types: Release Notes Added Reference Type GitHub, Inc.: https://github.com/siyuan-note/siyuan/security/advisories/GHSA-rjhh-m223-9qqv Types: Exploit, Vendor Advisory -
New CVE Received by [email protected]
Mar. 19, 2026
Action Type Old Value New Value Added 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. Added CVSS V3.1 AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N Added CWE CWE-22 Added CWE CWE-552 Added Reference https://github.com/siyuan-note/siyuan/commit/13b6d3d45e83525654d120f32a3fdc5d9e95df0b Added Reference https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1 Added Reference https://github.com/siyuan-note/siyuan/security/advisories/GHSA-rjhh-m223-9qqv