CVE-2026-47708: Command Injection

Description

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.

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Weakness Type (CWE)

CWE-77 CWE-77

References

Other References

https://github.com/SepineTam/mcp-for-stata/commit/e6f945941ae0c7cf5e74a428e0b3dc82b396382f https://github.com/SepineTam/mcp-for-stata/issues/74 https://github.com/SepineTam/mcp-for-stata/security/advisories/GHSA-4p62-hqp5-g644

Frequently Asked Questions

What is CVE-2026-47708? +

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.

How do I check if I'm vulnerable to CVE-2026-47708? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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