Budibase is an open-source low-code platform. Prior to 3.39.18, packages/server/src/integrations/mysql.ts enabled multipleStatements and inserted an unescaped tableName into a DESCRIBE statement. An attacker able to create a MySQL table with a backtick and stacked statement in its name could wait for a Budibase administrator to run schema discovery, causing the second statement to execute. The fix applies quoteMySqlIdentifier before constructing the query. This issue is fixed in version 3.39.18.
{
"cna_assigner": "GitHub_M",
"cwe_ids": [
"CWE-89"
],
"osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/73xxx/CVE-2026-73408.json"
}{
"extracted_events": [
{
"range": [
{
"introduced": "0"
},
{
"fixed": "3.39.18"
}
],
"source": "AFFECTED_FIELD",
"strategy": "StringRangeExpression"
},
{
"range": [
{
"fixed": "d232bd92144c768884ff8c48cb2e28673d9ffde0"
}
],
"source": "REFERENCES_COMMIT"
},
{
"original_tag": "3.39.18",
"range": [
{
"fixed": "9e0139b7636f9e77ffa7b568373392f55dde9174"
}
],
"source": "REFERENCES_TAG"
}
]
}