SiYuan versions before v3.7.3 contain SQL injection vulnerabilities in the fullTextSearchAssetContent endpoint reachable by unauthenticated users and publish RoleReader tokens. Attackers can execute arbitrary SQL on the read-write asset-content database via unescaped method parameters and REGEXP clauses to read, modify, or delete cross-notebook data.
{
"cna_assigner": "VulnCheck",
"cwe_ids": [
"CWE-89"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/69xxx/CVE-2026-69083.json"
}{
"extracted_events": [
{
"introduced": "0"
},
{
"fixed": "3.7.3"
},
{
"fixed": "v3.7.3"
}
],
"source": [
"AFFECTED_FIELD",
"DESCRIPTION"
]
}