CVE-2026-87807highCWE-89

CVE-2026-87807: fallo de gravedad alta en siyuan-note siyuan

siyuan before v3.8.2 SQL Injection via fullTextSearchBlock

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear siyuan

Aviso por correo cuando entre en el KEV, tenga PoC pública o suba de nota.

21Vexday Risk Score

Sin señal de explotación. Ningún artefacto público de explotación conocido hasta ahora.

ssvc Trackcvss 8.7epss 0.5%
siyuan versions before v3.8.2 contain an authenticated SQL injection vulnerability in the fullTextSearchBlock endpoint's method=1 query parameter. Attackers can inject UNION SELECT statements to read the entire blocks table, bypassing publish-access controls and exposing all document content and sensitive attributes.
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
siyuan-note · siyuan
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