{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-73408","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-08-12T14:32:11.794Z","datePublished":"2026-08-13T22:04:53.979Z","dateUpdated":"2026-08-14T18:06:29.345Z"},"containers":{"cna":{"title":"Budibase: MySQL DESCRIBE Backtick Injection via multipleStatements in Database Connector","problemTypes":[{"descriptions":[{"cweId":"CWE-89","lang":"en","description":"CWE-89: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')","type":"CWE"}]}],"metrics":[{"cvssV3_1":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"HIGH","baseScore":7.6,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"HIGH","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:H","version":"3.1"}}],"references":[{"name":"https://github.com/Budibase/budibase/security/advisories/GHSA-2xgg-r2wc-c5r2","tags":["x_refsource_CONFIRM"],"url":"https://github.com/Budibase/budibase/security/advisories/GHSA-2xgg-r2wc-c5r2"},{"name":"https://github.com/Budibase/budibase/pull/18989","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/pull/18989"},{"name":"https://github.com/Budibase/budibase/commit/d232bd92144c768884ff8c48cb2e28673d9ffde0","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/commit/d232bd92144c768884ff8c48cb2e28673d9ffde0"},{"name":"https://github.com/Budibase/budibase/releases/tag/3.39.18","tags":["x_refsource_MISC"],"url":"https://github.com/Budibase/budibase/releases/tag/3.39.18"}],"affected":[{"vendor":"Budibase","product":"budibase","versions":[{"version":"< 3.39.18","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-08-13T22:04:53.979Z"},"descriptions":[{"lang":"en","value":"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."}],"source":{"advisory":"GHSA-2xgg-r2wc-c5r2","discovery":"UNKNOWN"}},"adp":[{"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-08-14T17:53:57.284165Z","id":"CVE-2026-73408","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"title":"CISA ADP Vulnrichment","providerMetadata":{"orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP","dateUpdated":"2026-08-14T18:06:29.345Z"}}]}}