What is GHSA-rqqw-4x86-32vh?

GHSA-rqqw-4x86-32vh is a security advisory published by GitHub Security Advisories with High severity. SiYuan versions 3.7.0 before 3.8.4 contain a stored cross-site scripting vulnerability in gallery...

Which CVE IDs does GHSA-rqqw-4x86-32vh cover?

GHSA-rqqw-4x86-32vh covers the following CVE IDs: CVE-2026-100645. Each CVE has its own detail page on EchelonGraph Pulse with the synthesized EG score.

What is the CVSS v3 score of GHSA-rqqw-4x86-32vh?

GHSA-rqqw-4x86-32vh has a CVSS v3 base score of 8.0, published by GitHub Security Advisories.

GHSA-rqqw-4x86-32vhHighCVSS 8.0

SiYuan versions 3.7.0 before 3.8.4 contain a stored cross-site scripting vulnerability in gallery...

Vendor

GitHub Security Advisories

Published

September 26, 2026

Last Modified

September 26, 2026

🔗 CVE IDs covered (1)

CVE-2026-100645 →

📋 Description

SiYuan versions 3.7.0 before 3.8.4 contain a stored cross-site scripting vulnerability in gallery and kanban database renderers where field descriptions are not escaped in aria-label attributes. In the Electron desktop app with nodeIntegration enabled, attackers can inject JavaScript that calls Node.js child_process APIs to execute arbitrary commands with user privileges.

🔗 References (4)

https://github.com/siyuan-note/siyuan/security/advisories/GHSA-556j-q8c8-qqg3
https://nvd.nist.gov/vuln/detail/CVE-2026-100645
https://www.vulncheck.com/advisories/siyuan-3.7.0-before-3.8.4-stored-xss-via-gallery-kanban
https://github.com/advisories/GHSA-rqqw-4x86-32vh