{"action":"Upgrade github.com/siyuan-note/siyuan/kernel to 0.0.0-20260310025236-297bd526708f or later.","affected":[{"introduced":"0"}],"component":"github.com/siyuan-note/siyuan/kernel","cve_ids":["CVE-2026-31809"],"ecosystem":"Go","epss":0.00517,"exploited":false,"fixed_versions":["0.0.0-20260310025236-297bd526708f"],"ghsa_id":"GHSA-pmc9-f5qr-2pcr","id":"tcs_01M5KFHJ1NPV4KN7XPCKQAD0N0","modified_at":"2026-03-23T04:56:03.396482991Z","published_at":"2026-03-10T23:57:56Z","references":["https://osv.dev/vulnerability/GHSA-pmc9-f5qr-2pcr","https://github.com/siyuan-note/siyuan/security/advisories/GHSA-pmc9-f5qr-2pcr","https://nvd.nist.gov/vuln/detail/CVE-2026-31809","https://github.com/siyuan-note/siyuan","https://github.com/siyuan-note/siyuan/releases/tag/v3.5.10"],"severity":{"label":"medium","score":6.1},"sources":[{"source":"osv","source_id":"GHSA-pmc9-f5qr-2pcr","url":"https://osv.dev/vulnerability/GHSA-pmc9-f5qr-2pcr"},{"source":"nvd","source_id":"CVE-2026-31809","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-31809"}],"summary":"SiYuan has a SVG Sanitizer Bypass via Whitespace in `javascript:` URI — Unauthenticated XSS"}