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CVE-2023-5254— AI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_user

Quick assessment

Affected
quantumcloud WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
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 ChatBot 4.8.9版本及之前版本存在安全漏洞。攻击者利用该漏洞可以提取敏感数据（用户名以及现有用户的订单信息）。

CVSS 5.3 · Medium EPSS 0.77% · P53

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2023-5254

Vulnerability Information
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Vulnerability Title
AI ChatBot <= 4.8.9 - Unauthenticated Sensitive Information Exposure via qcld_wb_chatbot_check_user
Source: CVE Program / CVE List V5
Vulnerability Description
The ChatBot plugin for WordPress is vulnerable to Sensitive Information Exposure in versions up to, and including, 4.8.9 via the qcld_wb_chatbot_check_user function. This can allow unauthenticated attackers to extract sensitive data including confirmation as to whether a user name exists on the site as well as order information for existing users.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress plugin ChatBot 安全漏洞
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 ChatBot 4.8.9版本及之前版本存在安全漏洞。攻击者利用该漏洞可以提取敏感数据（用户名以及现有用户的订单信息）。
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
quantumcloud AI ChatBot * ~ 4.8.9 -

II. Public POCs for CVE-2023-5254

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III. Intelligence Information for CVE-2023-5254

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Patches & Fixes for CVE-2023-5254 (2)

Vendor Advisories for CVE-2023-5254 (1)

Same Patch Batch · quantumcloud · 2023-10-19 · 4 CVEs total

CVE-2023-5204 9.8 CRITICAL AI ChatBot <= 4.8.9 - Unauthenticated SQL Injection via qc_wpbo_search_response
CVE-2023-5241 9.6 CRITICAL AI ChatBot <= 4.8.9 and 4.9.2 - Authenticated (Subscriber+) Directory Traversal to Arbitra
CVE-2023-5212 9.6 CRITICAL AI ChatBot <= 4.8.9 and 4.9.2- Authenticated (Subscriber+) Arbitrary File Deletion via qc

IV. Related Vulnerabilities

Same product: WPBot – AI ChatBot for Live Support, Lead Generation, AI Services
Same vendor: quantumcloud
Same weakness: CWE-200

V. Comments for CVE-2023-5254

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