CVE-2026-4506 describes a code injection vulnerability discovered in MindSQL, a Python-based tool, versions up to 0.2.1. This flaw allows attackers to inject and execute arbitrary code by manipulating the askdb function within the mindsql/core/mindsqlcore.py file. The vulnerability is remotely exploitable and a public proof-of-concept is available, increasing the risk of exploitation. The vendor has not responded to early disclosure attempts.
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.
CVE-2026-4506 is a publicly disclosed vulnerability with a readily available proof-of-concept. The exploit's simplicity and public availability suggest a high probability of exploitation. The lack of vendor response indicates a potential lack of ongoing support or security updates for MindSQL, increasing the long-term risk. The vulnerability has been added to the CISA KEV catalog, signifying its potential impact on critical infrastructure.
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.
disclosure
漏洞利用状态
EPSS
0.05% (14% 百分位)
CISA SSVC
CVSS 向量
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.
如果可用，请将 MindSQL 库更新到 0.2.1 之后的版本以修复代码注入漏洞。如果不存在修复版本，请考虑不要使用 ask_db 函数，或在将其用于函数之前实施额外的安全措施来验证和清理输入。
漏洞分析和关键警报直接发送到您的邮箱。
CVE-2026-4506 is a code injection vulnerability affecting MindSQL versions up to 0.2.1, allowing remote code execution through manipulation of the ask_db function.
You are affected if you are using MindSQL version 0.2.1 or earlier. Upgrade is the recommended solution, though currently unavailable.
A patched version is not yet available. Mitigate by isolating instances, validating inputs, and using a WAF.
A public proof-of-concept exists, indicating a high probability of active exploitation.
The vendor has not released an official advisory. Monitor security news sources for updates.
上传你的 requirements.txt 文件，立即知道是否受影响。