CVE-2026-74903

SiYuan before v3.7.4 contains an insufficient access control vulnerability in the /api/lute/spinBlockDOM endpoint, which is guarded only by CheckAuth middleware instead of CheckAdminRole like its sibling endpoint. Authenticated users with RoleEditor or RoleReader roles can invoke the endpoint to...

CVE-2026-74903

SiYuan before v3.7.4 has an insufficient access control flaw in the /api/lute/spinBlockDOM endpoint, guarded only by CheckAuth middleware rather than CheckAdminRole like its sibling endpoint. Authenticated users with RoleEditor or RoleReader roles can invoke it to transform arbitrary DOM input, a...