CVE-2026-32704

MEDIUM

SiYuan renderSprig: missing admin check allows any user to read full workspace DB

Title source: cna

Description

SiYuan is a personal knowledge management system. Prior to 3.6.1, POST /api/template/renderSprig lacks model.CheckAdminRole, allowing any authenticated user to execute arbitrary SQL queries against the SiYuan workspace database and exfiltrate all note content, metadata, and custom attributes. This vulnerability is fixed in 3.6.1.

References (1)

[X_Refsource_Confirm] https://github.com/siyuan-note/siyuan/security/advisories/GHSA-4j3x-hhg2-fm2x

Scores

CVSS v3 6.5

EPSS 0.0004

EPSS Percentile 11.3%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-285 CWE-732

Status published

Products (3)

b3log/siyuan < 3.6.1

siyuan-note/siyuan 0 - 3.6.1Go

siyuan-note/siyuan < 3.6.1

Published Mar 16, 2026

Tracked Since Mar 16, 2026