MindSQL é vulnerável a Injeção de Código através de sua função ask_db

Successful exploitation of CVE-2026-4506 allows an attacker to execute arbitrary code on the system running MindSQL. This could lead to complete system compromise, including data theft, modification, or destruction. Given the remote nature of the vulnerability and the availability of a public exploit, the potential blast radius is significant, particularly for environments where MindSQL is exposed to untrusted networks. The ability to inject code directly bypasses standard security controls, making it a high-impact vulnerability. The lack of vendor response further exacerbates the risk, as users are reliant on community-driven mitigation strategies.

Organizations utilizing MindSQL in production environments, particularly those with limited security controls or exposed to untrusted networks, are at significant risk. Developers using MindSQL for rapid prototyping or testing should also be aware of this vulnerability and take appropriate precautions. Shared hosting environments where MindSQL is installed alongside other applications are particularly vulnerable due to the potential for cross-site contamination.

• python / server:

import os
import subprocess

def check_mindsql_version():
    try:
        result = subprocess.check_output(['mindsql', '--version'], stderr=subprocess.STDOUT, text=True)
        version = result.strip()
        if version.startswith('0.2.1'):
            print("VULNERABLE: MindSQL version 0.2.1 detected.")
        else:
            print("MindSQL version detected:", version)
    except FileNotFoundError:
        print("MindSQL not found.")
check_mindsql_version()

• generic web: Check for unusual process executions related to Python or MindSQL in system logs. • generic web: Monitor access logs for requests targeting /mindsql/core/mindsql_core.py with unusual parameters.

1. 2026-03-21Disclosure

   disclosure

1. Reservado2026-03-20
2. Publicada2026-03-21
3. Modificada2026-03-23
4. EPSS atualizado2026-03-28

The primary mitigation for CVE-2026-4506 is to upgrade MindSQL to a patched version. As no patched version is currently available, consider isolating instances of MindSQL from external networks to limit exposure. Implement strict input validation on all data passed to the askdb function to prevent malicious code injection. Consider using a Web Application Firewall (WAF) with rules to detect and block code injection attempts targeting the mindsql/core/mindsqlcore.py file. Monitor system logs for suspicious activity related to MindSQL, particularly errors or unexpected process executions.