{"id":"CVE-2026-104143","summary":"DataEase: Stored SQL Injection via dateFormat field templates","details":"DataEase is an open source data visualization and analysis tool. Prior to 2.10.26, authenticated users can store a crafted custom dateFormat for a dataset field. DatasetTableFieldDTO.dateFormat is inserted without validation into date conversion templates used by Dimension2SQLObj, CustomWhere2Str, Field2SQLObj, WhereTree2Str, and ExtWhere2Str. When a chart renders the field on a cross-datasource dataset, Calcite parsing is bypassed and the crafted format can directly alter the generated SQL. On a single-datasource dataset, exploitation additionally requires the payload to survive Calcite reserialization as a valid string literal. Successful exploitation can compromise the confidentiality, integrity, and availability of the backend database. This issue is fixed in version 2.10.26.","aliases":["GHSA-h32f-m89w-g35f"],"modified":"2026-10-15T10:47:27.688028839Z","published":"2026-10-14T18:43:34.275Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-289"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104143.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104143.json"},{"type":"FIX","url":"https://github.com/dataease/dataease/commit/c8cde16056a9e46aa4866ded94db2b250758b337"},{"type":"WEB","url":"https://github.com/dataease/dataease/releases/tag/v2.10.26"},{"type":"ADVISORY","url":"https://github.com/dataease/dataease/security/advisories/GHSA-h32f-m89w-g35f"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-104143"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/dataease/dataease","events":[{"introduced":"0"},{"fixed":"04129b006b2a51447fb15f5c32138f39a4fd4fec"}],"database_specific":{"extracted_events":[{"introduced":"0"},{"fixed":"2.10.26"}],"source":"AFFECTED_FIELD"}}],"versions":["v2.10.25","v2.10.24","v2.10.23","v2.10.22","v2.10.21","v2.10.20","v2.10.19","v2.10.18","v2.10.17","v2.10.16","v2.10.15","v2.10.14","v2.10.13","v2.10.12","v2.10.11","v2.10.10","v2.10.9","v2.10.8","v2.10.7","v2.10.6","v2.10.5","v2.10.4","v2.10.3","v2.10.2","v2.10.1","v2.10.0","v2.6.0","v2.3.0","v2.2.0","v1.0.0"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104143.json"}}],"schema_version":"1.9.0","severity":[{"type":"CVSS_V4","score":"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"}]}