{"id":"CVE-2026-104143","title":"DataEase is an open source data visualization and analysis tool","summary":"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 co…","severity":"none","cwe":["CWE-289"],"published":"2026-10-14","updated":"2026-10-14","sourceUpdated":"2026-10-14T19:17:08.463","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-104143","references":[{"url":"https://github.com/dataease/dataease/commit/c8cde16056a9e46aa4866ded94db2b250758b337","label":"security-advisories@github.com"},{"url":"https://github.com/dataease/dataease/releases/tag/v2.10.26","label":"security-advisories@github.com"},{"url":"https://github.com/dataease/dataease/security/advisories/GHSA-h32f-m89w-g35f","label":"security-advisories@github.com"}],"tags":["nvd"],"ingestedAt":"2026-10-14T19:49:57.606Z","slug":"CVE-2026-104143","body":"## Overview\n\nDataEase 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.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"sunlit","depthScore":3,"depthScoreParts":{"impact":2.8,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}