{"id":"GO-2026-4720","summary":"SiYuan vulnerable to remote code execution via marketplace XSS in github.com/siyuan-note/siyuan/kernel","details":"SiYuan vulnerable to remote code execution via marketplace XSS in github.com/siyuan-note/siyuan/kernel.\n\nNOTE: The source advisory for this report contains additional versions that could not be automatically mapped to standard Go module versions.\n\n(If this is causing false-positive reports from vulnerability scanners, please suggest an edit to the report.)\n\nThe additional affected modules and versions are: github.com/siyuan-note/siyuan/kernel before v3.6.1.","aliases":["CVE-2026-56395","CVE-2026-56397","GHSA-v3mg-9v85-fcm7"],"modified":"2026-08-19T15:57:12.573096609Z","published":"2026-08-19T15:16:03Z","database_specific":{"url":"https://pkg.go.dev/vuln/GO-2026-4720","review_status":"UNREVIEWED"},"references":[{"type":"ADVISORY","url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-v3mg-9v85-fcm7"}],"affected":[{"package":{"name":"github.com/siyuan-note/siyuan/kernel","ecosystem":"Go","purl":"pkg:golang/github.com/siyuan-note/siyuan/kernel"},"ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"0.0.0-20260317012524-fe4523fff2c8"}]}],"ecosystem_specific":{"custom_ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"3.6.1"}]}]},"database_specific":{"source":"https://vuln.go.dev/ID/GO-2026-4720.json"}}],"schema_version":"1.9.0"}