This advisory has been withdrawn because it is a duplicate of GHSA-53fp-9jmv-227g. This link is maintained to preserve external references.
SiYuan versions before v3.7.4 contain an information disclosure vulnerability in the /api/storage/getOutlineStorage endpoint that performs no authorization checks. Attackers can retrieve outline state including heading identifiers for any document by supplying its identifier, even for documents forbidden to the requester.
{
"cwe_ids": [
"CWE-862"
],
"github_reviewed": true,
"github_reviewed_at": "2026-10-01T15:44:24Z",
"nvd_published_at": "2026-08-13T12:17:25Z",
"severity": "MODERATE"
}