GO-2026-4667

vendorUSosv

SiYuan has a SVG Sanitizer Bypass via `<animate>` Element — Unauthenticated XSS in github.com/siyuan-note/siyuan/kernel

view advisory published 2026-03-12Licence: per source

SiYuan has a SVG Sanitizer Bypass via `<animate>` Element — Unauthenticated XSS in github.com/siyuan-note/siyuan/kernel

01

describes (1)

Related CVEs.

IDseverity exploitable
CVE-2026-31807USmedium6.1—
SiYuan is a personal knowledge management system. Prior to 3.5.10, SiYuan's SVG sanitizer (SanitizeSVG) blocks dangerous elements (<script>, <iframe>, <foreignobject>) and removes…
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references

External citations — patches, advisories, analysis.

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