{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-04-22T13:42:44.702","vulnerabilities":[{"cve":{"id":"CVE-2026-32767","sourceIdentifier":"security-advisories@github.com","published":"2026-03-20T01:15:55.597","lastModified":"2026-03-23T15:23:44.380","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"SiYuan is a personal knowledge management system. Versions 3.6.0 and below contain an authorization bypass vulnerability in the /api/search/fullTextSearchBlock endpoint. When the method parameter is set to 2, the endpoint passes user-supplied input directly as a raw SQL statement to the underlying SQLite database without any authorization or read-only checks. This allows any authenticated user — including those with the Reader role — to execute arbitrary SQL statements (SELECT, DELETE, UPDATE, DROP TABLE, etc.) against the application's database. This is inconsistent with the application's own security model: the dedicated SQL endpoint (/api/query/sql) correctly requires both CheckAdminRole and CheckReadonly middleware, but the search endpoint bypasses these controls entirely. This issue has been fixed in version 3.6.1."},{"lang":"es","value":"SiYuan es un sistema de gestión de conocimiento personal. Las versiones 3.6.0 e inferiores contienen una vulnerabilidad de omisión de autorización en el endpoint /api/search/fullTextSearchBlock. Cuando el parámetro method se establece en 2, el endpoint pasa la entrada proporcionada por el usuario directamente como una sentencia SQL sin procesar a la base de datos SQLite subyacente sin ninguna autorización ni comprobación de solo lectura. Esto permite a cualquier usuario autenticado — incluidos aquellos con el rol de Lector — ejecutar sentencias SQL arbitrarias (SELECT, DELETE, UPDATE, DROP TABLE, etc.) contra la base de datos de la aplicación. Esto es inconsistente con el propio modelo de seguridad de la aplicación: el endpoint SQL dedicado (/api/query/sql) requiere correctamente el middleware CheckAdminRole y CheckReadonly, pero el endpoint de búsqueda omite estos controles por completo. Este problema ha sido solucionado en la versión 3.6.1."}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","baseScore":9.8,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":3.9,"impactScore":5.9}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-89"},{"lang":"en","value":"CWE-863"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:b3log:siyuan:*:*:*:*:*:*:*:*","versionEndExcluding":"3.6.1","matchCriteriaId":"E1AA6470-222A-4841-A487-DF65F9859780"}]}]}],"references":[{"url":"https://github.com/siyuan-note/siyuan/commit/d5e2d0bce0dffef5f61bd8066954bc2d41181fc5","source":"security-advisories@github.com","tags":["Patch"]},{"url":"https://github.com/siyuan-note/siyuan/issues/17209","source":"security-advisories@github.com","tags":["Issue Tracking"]},{"url":"https://github.com/siyuan-note/siyuan/releases/tag/v3.6.1","source":"security-advisories@github.com","tags":["Release Notes"]},{"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-j7wh-x834-p3r7","source":"security-advisories@github.com","tags":["Exploit","Mitigation","Vendor Advisory"]},{"url":"https://github.com/siyuan-note/siyuan/security/advisories/GHSA-j7wh-x834-p3r7","source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","tags":["Exploit","Mitigation","Vendor Advisory"]}]}}]}