VDB

GO-2026-4669

GO-2026-4669 PUBLISHED CVSS 8.5 HIGH

SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS in github.com/siyuan-note/siyuan/kernel

Risk Scores

CVSS v4.0
8.5
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N

Affected Products

VendorProductVersions
github.comsiyuan-note/siyuan/kernel0, 0

Timeline

  • Mar 12, 2026 CVE Published
  • Mar 23, 2026 CVE Updated
  • May 1, 2026 Security Advisory
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