{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-33121","assignerOrgId":"a0819718-46f1-4df5-94e2-005712e83aaa","state":"PUBLISHED","assignerShortName":"GitHub_M","dateReserved":"2026-03-17T20:35:49.925Z","datePublished":"2026-04-16T18:16:02.485Z","dateUpdated":"2026-04-16T18:34:54.187Z"},"containers":{"cna":{"title":"DataEase has SQL Injection via Datasource Save Flow","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":[{"cvssV4_0":{"attackVector":"NETWORK","attackComplexity":"LOW","attackRequirements":"NONE","privilegesRequired":"LOW","userInteraction":"NONE","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH","vulnAvailabilityImpact":"HIGH","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","subAvailabilityImpact":"NONE","baseScore":8.7,"baseSeverity":"HIGH","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0"}}],"references":[{"name":"https://github.com/dataease/dataease/security/advisories/GHSA-fg4m-q7ch-jqv5","tags":["x_refsource_CONFIRM"],"url":"https://github.com/dataease/dataease/security/advisories/GHSA-fg4m-q7ch-jqv5"},{"name":"https://github.com/dataease/dataease/releases/tag/v2.10.21","tags":["x_refsource_MISC"],"url":"https://github.com/dataease/dataease/releases/tag/v2.10.21"}],"affected":[{"vendor":"dataease","product":"dataease","versions":[{"version":"< 2.10.21","status":"affected"}]}],"providerMetadata":{"orgId":"a0819718-46f1-4df5-94e2-005712e83aaa","shortName":"GitHub_M","dateUpdated":"2026-04-16T18:16:02.485Z"},"descriptions":[{"lang":"en","value":"DataEase is an open-source data visualization and analytics platform. Versions 2.10.20 and below contain a SQL injection vulnerability in the API datasource saving process. The deTableName field from the Base64-encoded datasource configuration is used to construct a DDL statement via simple string replacement without any sanitization or escaping of the table name. An authenticated attacker can inject arbitrary SQL commands by crafting a deTableName that breaks out of identifier quoting, enabling error-based SQL injection that can extract database information such as the MySQL version. This issue has been fixed in version 2.10.21."}],"source":{"advisory":"GHSA-fg4m-q7ch-jqv5","discovery":"UNKNOWN"}},"adp":[{"references":[{"url":"https://github.com/dataease/dataease/security/advisories/GHSA-fg4m-q7ch-jqv5","tags":["exploit"]}],"metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-04-16T18:34:50.326086Z","id":"CVE-2026-33121","options":[{"Exploitation":"poc"},{"Automatable":"yes"},{"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":"2026-04-16T18:34:54.187Z"}}]}}