{"id":"CVE-2026-59834","revision":"e8e9492ef62b4b7b884bb38723d98c13","records":[{"revision":"e8e9492ef62b4b7b884bb38723d98c13","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-59834","aliases":[],"title":"SiYuan: SQL Query in Block Search Exposes Hidden Published Document Content","description":"SiYuan is an open-source personal knowledge management system. Prior to 3.7.1, the block search endpoint POST /api/search/fullTextSearchBlock concatenates attacker-controlled paths values into SQL predicates used by non-SQL search modes, allowing an unauthenticated publish visitor to inject a UNION SELECT and return rows from hidden documents by projecting an allowed visible box and path. This issue is fixed in versions 3.7.1.","state":0,"publishedAt":"2026-07-09T22:15:48.674+00:00","modifiedAt":"2026-07-10T13:33:27.562+00:00","affected":[{"ecosystem":"Vendor product","name":"siyuan","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"siyuan-note\",\n                    \"product\": \"siyuan\",\n                    \"versions\": [\n                        {\n                            \"version\": \"< 3.7.1\",\n                            \"status\": \"affected\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","score":7.5,"severity":"HIGH"}],"references":["https://github.com/siyuan-note/siyuan/security/advisories/GHSA-h89q-4j2h-7h88","https://github.com/siyuan-note/siyuan/commit/57bcad4b331836880bfe6be25d4180bdcf10db0d","https://github.com/siyuan-note/siyuan/commit/d0f0fe146fb07d594fcadc4f48d4f7c30ac01d1e","https://github.com/siyuan-note/siyuan/releases/tag/v3.7.1"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-59834","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-59834","identifiers":["CVE-2026-59834"]},"retained":false,"historicalAffected":[]}],"coverage":[]}