CVE-2025-67509

Neuron is a PHP framework for creating and orchestrating AI Agents. Versions 2.8.11 and below use MySQLSelectTool, which is vulnerable to Read-Only Bypass. MySQLSelectTool is intended to be a read-only SQL tool (e.g., for LLM agent querying, however, validation based on the first keyword (e.g., SELECT) and a forbidden-keyword list does not block file-writing constructs such as INTO OUTFILE / INTO DUMPFILE. As a result, an attacker who can influence the tool input (e.g., via prompt injection through a public agent endpoint) may write arbitrary files to the DB server if the MySQL/MariaDB account has the FILE privilege and server configuration permits writes to a useful location (e.g., a web-accessible directory). This issue is fixed in version 2.8.12.

CVSS v3 8.2 HIGH

8.2^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 4.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact LOW

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/neuron-core/neuron-ai/commit/72735d0ea133266cf2f5d5d195d41e9dd865289a	Patch
https://github.com/neuron-core/neuron-ai/releases/tag/2.8.12	Product Release Notes
https://github.com/neuron-core/neuron-ai/security/advisories/GHSA-j8g6-5gqc-mq36	Mitigation Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:neuron-ai:neuron:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2025-12-10 23:15

Updated : 2026-03-06 19:28

NVD link : CVE-2025-67509

Mitre link : CVE-2025-67509

CVE.ORG link : CVE-2025-67509

JSON object : View

Products Affected

neuron-ai

neuron

CWE

CWE-94

Improper Control of Generation of Code ('Code Injection')

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