CVE-2025-6238— AI Engine 2.8.4 - Insecure OAuth Implementation
Quick assessment
Affected
tigroumeow AI Engine
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin AI Engine 2.8.4版本存在输入验证错误漏洞，该漏洞源于OAuth实现不安全，可能导致开放重定向攻击。
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I. Basic Information for CVE-2025-6238
Vulnerability Information
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Vulnerability Title
AI Engine 2.8.4 - Insecure OAuth Implementation
Source: CVE Program / CVE List V5
Vulnerability Description
The AI Engine plugin for WordPress is vulnerable to open redirect in version 2.8.4. This is due to an insecure OAuth implementation, as the 'redirect_uri' parameter is missing validation during the authorization flow. This makes it possible for unauthenticated attackers to intercept the authorization code and obtain an access token by redirecting the user to an attacker-controlled URI. Note: OAuth is disabled, the 'Meow_MWAI_Labs_OAuth' class is not loaded in the plugin in the patched version 2.8.5.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
指向未可信站点的URL重定向(开放重定向)
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin AI Engine 输入验证错误漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress和WordPress plugin都是WordPress基金会的产品。WordPress是一套使用PHP语言开发的博客平台。该平台支持在PHP和MySQL的服务器上架设个人博客网站。WordPress plugin是一个应用插件。 WordPress plugin AI Engine 2.8.4版本存在输入验证错误漏洞，该漏洞源于OAuth实现不安全，可能导致开放重定向攻击。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| tigroumeow | AI Engine | 2.8.4 | - |
|
II. Public POCs for CVE-2025-6238
| # | POC Description | Source Link | Shenlong Link |
|---|
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Patches & Fixes for CVE-2025-6238 (1)
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V. Comments for CVE-2025-6238
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