{"id":"CVE-2026-47708","summary":"MCP-for-Stata: Command injection via log_file_name parameter in Stata command wrapper","details":"MCP-for-Stata is an MCP server for Stata to integrate Stata into an agent. Prior to version 1.17.3, the `log_file_name` parameter in the `stata_do` API and CLI is directly interpolated into a Stata command string without sanitization. The security guard (`GuardValidator`) only scans the do-file content but does not validate this parameter. An attacker can inject arbitrary Stata commands (including `shell`, `python`, `erase`, etc.) by crafting a malicious `log_file_name` containing quotes, newlines, or Stata command separators. Version 1.17.3 contains a patch for the issue.","aliases":["GHSA-4p62-hqp5-g644","PYSEC-2026-544"],"modified":"2026-07-23T04:03:03.614083825Z","published":"2026-07-21T20:55:15.048Z","database_specific":{"cna_assigner":"GitHub_M","cwe_ids":["CWE-77"],"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47708.json"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/47xxx/CVE-2026-47708.json"},{"type":"ADVISORY","url":"https://github.com/SepineTam/mcp-for-stata/security/advisories/GHSA-4p62-hqp5-g644"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-47708"},{"type":"REPORT","url":"https://github.com/SepineTam/mcp-for-stata/issues/74"},{"type":"FIX","url":"https://github.com/SepineTam/mcp-for-stata/commit/e6f945941ae0c7cf5e74a428e0b3dc82b396382f"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/sepinetam/mcp-for-stata","events":[{"introduced":"0"},{"fixed":"e6f945941ae0c7cf5e74a428e0b3dc82b396382f"}],"database_specific":{"source":["AFFECTED_FIELD","REFERENCES"],"extracted_events":[{"introduced":"0"},{"fixed":"1.17.3"}]}}],"versions":["v1.17.2","v1.17.1","v1.17.0","v1.16.3","v1.16.2","v1.16.1","v1.16.0","v1.15.1","v1.15.0","v1.14.3","v1.14.2","v1.14.1","v1.14.0","v1.13.42","v1.13.41","v1.13.40","v1.13.39","v1.13.38","v1.13.37","v1.13.36","v1.13.35","v1.13.34","v1.13.33","v1.13.32","v1.13.31","v1.13.30","v1.13.29","v1.13.28","v1.13.27","v1.13.26","v1.13.25","v1.13.24","v1.13.23","v1.13.22","v1.13.21","v1.13.20","v1.13.19","v1.13.18","v1.13.17","v1.13.16","v1.13.15","v1.13.14","v1.13.13","v1.13.12","v1.13.11","v1.13.10","v1.13.9","v1.13.8","v1.13.7","v1.13.6","v1.13.5","v1.13.4","v1.13.3","v1.13.2","v1.13.1","v1.13.0","v1.12.1","v1.12.0","v1.11.1","v1.11.0","v1.10.2","v1.10.1","v1.10.0","v1.9.1","v1.9.0","v1.8.2","v1.8.1","v1.8.0","v1.7.4","v1.7.3","v1.7.2","v1.7.1","v1.7.0","v1.6.3","v1.6.2","v1.6.1","v1.6.0","v1.5.3","v1.5.2","v1.5.1","v1.5.0","v1.4.1","v1.4.0","v1.3.10","v1.3.8","v1.3.7","v1.3.6","v1.3.5","v1.3.2"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-47708.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V4","score":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N"}]}