[CVE-2026-101091] SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks e…

Descripción técnica

SiYuan versions before v3.8.4 fail to properly validate SQL statements in block query embed blocks executed against siyuan.db. Attackers can craft malicious .sy documents with non-read-only SQL statements that execute automatically during background indexing, rendering, or export operations without authentication.

Puntuación CVSS

Score: 7.1/10 — Severidad: HIGH — Estado NIST: Deferred

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:N

Debilidades (CWE)

CWE-89

Fuente oficial

Publicado en NIST NVD.