{"id":"CVE-2026-53557","title":"SQLBot is an intelligent Text-to-SQL system based on large language models and RAG","summary":"SQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, an authenticated user can supply a crafted sheet[\"tableName\"] value in the Excel datasource configuration submitted through POST /api/v1/…","severity":"high","cvss":7.7,"cvssVector":"CVSS:4.0/AV:N/AC:H/AT:P/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","cwe":["CWE-89"],"vendor":"dataease","product":"SQLBot","affected":["SQLBot < 1.9.0"],"published":"2026-09-17","updated":"2026-09-23","sourceUpdated":"2026-09-23T17:17:49.530","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-53557","references":[{"url":"https://github.com/dataease/SQLBot/commit/5d5a92a5266e62da7de4a84ffc8317498497b193","label":"security-advisories@github.com"},{"url":"https://github.com/dataease/SQLBot/releases/tag/v1.9.0","label":"security-advisories@github.com"},{"url":"https://github.com/dataease/SQLBot/security/advisories/GHSA-vxwj-843f-9c9g","label":"security-advisories@github.com"},{"url":"https://github.com/dataease/SQLBot/security/advisories/GHSA-vxwj-843f-9c9g","label":"134c704f-9b21-4f2e-91b3-4a467353bcc0"}],"tags":["nvd","cve.org"],"epss":0.00265,"epssPercentile":0.1873,"ssvc":{"exploitation":"none","automatable":"no","technicalImpact":"total","timestamp":"2026-09-22T01:53:38.445986Z"},"cvssSource":"cna","ingestedAt":"2026-09-17T22:30:21.399Z","slug":"CVE-2026-53557","body":"## Overview\n\nSQLBot is an intelligent Text-to-SQL system based on large language models and RAG. Prior to 1.9.0, an authenticated user can supply a crafted sheet[\"tableName\"] value in the Excel datasource configuration submitted through POST /api/v1/datasource/, and SQLBot stores that value without safe identifier handling. When the same datasource is later removed through DELETE /api/v1/datasource/{id}, the stored value is interpolated into datasource cleanup SQL and executed by PostgreSQL. This second-order SQL injection can invoke PostgreSQL COPY TO PROGRAM and execute arbitrary operating-system commands with the privileges of the postgres process inside the SQLBot container. This issue is fixed in version 1.9.0.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":42,"depthScoreParts":{"impact":42.4,"likelihood":0.1,"exploitation":0,"ransomware":0},"changes":[]}