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HIGH

CVE-2026-55071

MCP-for-Stata: Stata Command Injection via Unsanitized `package` in `ado_package_install`

CVSS v3

8.4

HIGH

Score EPSS

0.3 %

probabilité d’exploitation au 2026-09-28

CISA KEV

Non

exploitation connue

Exploitation

poc

statut SSVC

Description

MCP-for-Stata is a MCP server for integrating Stata into agent loops with a safety-first design. Prior to version 1.19.0, the ado_package_install MCP tool in stata-mcp concatenates user-controlled input directly into a Stata command string without any validation or sanitization. An attacker who can invoke the MCP tool or the equivalent Python API can embed newline characters in the package argument to inject arbitrary Stata commands. Because Stata supports a shell escape command, this leads to f

Détails techniques

Publiée le
2026-09-21
Dernière modification
2026-09-21

Questions fréquentes

Qu’est-ce que CVE-2026-55071 ?

MCP-for-Stata is a MCP server for integrating Stata into agent loops with a safety-first design. Prior to version 1.19.0, the ado_package_install MCP tool in stata-mcp concatenates user-controlled input directly into a Stata command string without any validation or sanitization. An attacker who can invoke the MCP tool or the equivalent Python API can embed newline characters in the package argument to inject arbitrary Stata commands. Because Stata supports a shell escape command, this leads to f

CVE-2026-55071 est-elle activement exploitée ?

Une preuve de concept existe pour CVE-2026-55071, mais aucune exploitation active n’est confirmée à ce jour.

Quel est le score CVSS de CVE-2026-55071 ?

CVE-2026-55071 a un score de base CVSS v3 de 8.4 (gravité HIGH).

CVE-2026-55071 touche-t-elle votre environnement ?

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