CVE-2026-93921mediumCWE-862

CVE-2026-93921: fallo de gravedad media en siyuan-note siyuan

SiYuan through 3.8.4 Access Control Bypass via Dynamic Icon Endpoint

Publicada el · Actualizada el

Seguir esta CVE+ Monitorear siyuan

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

13Vexday Risk Score

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

ssvc Trackcvss 5.3epss 0.4%
SiYuan versions through 3.8.4 fail to enforce publish access control in the getDynamicIcon endpoint, allowing read-only token holders to access document metadata. Attackers can call the endpoint with type=8 and crafted content to read block titles, names, aliases, and hierarchical paths of restricted documents via template injection.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N
Productos afectados
siyuan-note · siyuan
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