CVE-2026-50551

CVSS Score & Metrics

Base Score

9.9 / 10

Vector String

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

Vulnerability Description

SiYuan is an open-source personal knowledge management system. Prior to 3.7.0, SiYuan contains a stored cross-site scripting (XSS) vulnerability in the Attribute View (database) asset cell renderer that escalates to remote code execution (RCE) in the Electron desktop client. This vulnerability is fixed in 3.7.0.

Vulnerability Details

Published Date

June 24, 2026

Last Modified

June 24, 2026

CWE ID

CWE-79

Source

NVD

Vendor

siyuan-note

Product

siyuan

External References

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-56mp-4f3v-fgj2

CVSS Score & Metrics

Vulnerability Description

Vulnerability Details

External References

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