AI Engine: ChatGPT Chatbot <= 1.9.98 - Unauthenticated Arbitrary File Upload via rest_upload

2024-01-09 00:00

Rafie Muhammad

Strategic Overview

Status

Patched in 1.9.99

Affected PluginAI Engine – The Chatbot, AI Framework & MCP for WordPress

Affected Version<= 1.9.98

CVSS9.8Critical

CVECVE-2023-51409

View all AI Engine – The Chatbot, AI Framework & MCP for WordPress vulnerabilities

Vulnerability Overview

The AI Engine: Chatbots, Generators, Assistants, GPT 4 and more! plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'rest_upload' function in all versions up to, and including, 1.9.98. This makes it possible for unauthenticated attackers to upload arbitrary files on the affected site's server which may make remote code execution possible.

Technical Analysis

REMEDIATION: Update to version 1.9.99, or a newer patched version --- IDENTIFIER: CWE-434 (Unrestricted Upload of File with Dangerous Type) The product allows the upload or transfer of dangerous file types that are automatically processed within its environment.

External References

https://www.cve.org/CVERecord?id=CVE-2023-51409 https://www.wordfence.com/threat-intel/vulnerabilities/id/a3fc4bac-9be0-4a1c-b4bb-4384d80e22f7

CVSS Vector

9.8

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredNone
User InteractionNone
ScopeUnchanged
ConfidentialityHigh
IntegrityHigh
AvailabilityHigh

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