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CVE-2026-73053

siyuan

Descrição

SiYuan versions before v3.7.4 contain a cross-site scripting vulnerability in the unicode2Emoji function that fails to sanitize codepoint branch output. Attackers can craft document icons with hex-encoded markup that executes in the renderer with Node integration enabled, achieving arbitrary code execution on the host system.

CVSS 9EPSS 0.28400000000000003%Risco 0.92
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Publicação
2026-08-15 22:16:55
Versões afetadas
<3.7.4
Tipo
Aplicação web
Última alteração
2026-08-26 17:04:11
Vetor
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H