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CVE-2026-6639— AI Chatbot & Workflow Automation by AIWU <= 1.4.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure

Quick assessment

Affected
wupsales AI Copilot – Content Generator
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 AI Copilot – Content Generator是WordPress基金会开源的一款内容生成插件。 WordPress AI Copilot – Content Generator 1.4.6及之前版本存在授权问题漏洞，该漏洞源于modules/workspace/controller.php中的getCurrentTaskResults()方法在未进行身份验证或授权检查的情况下可被访问，导致未授权攻击者能够枚举顺序任务ID并检索包括API密钥在内的敏感配置数据。

CVSS 7.5 · High EPSS 0.37% · P30

Affected Version Matrix 1

VendorProduct Version RangeStatus
wupsales AI Copilot – Content Generator ≤ 1.4.6 affected
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I. Basic Information for CVE-2026-6639

Vulnerability Information
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Vulnerability Title
AI Chatbot & Workflow Automation by AIWU <= 1.4.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure
Source: CVE Program / CVE List V5
Vulnerability Description
The AI Chatbot & Workflow Automation by AIWU plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 1.4.6. This is due to the `getCurrentTaskResults()` method in `modules/workspace/controller.php` being accessible without authentication or authorization checks. The method is not included in the workspace controller's `getNoncedMethods()` array, the base `getPermissions()` returns an empty array, and all AJAX actions are registered with `wp_ajax_nopriv_` hooks (`classes/frame.php:282`). When tasks are created via features like the Bulk Post Generator, the task parameters — including the OpenAI API key in plaintext, AI prompts, keywords, and full AI model configuration — are stored in the database and returned in the JSON response. This makes it possible for unauthenticated attackers to enumerate sequential task IDs and retrieve sensitive configuration data including API keys.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
授权机制缺失
Source: CVE Program / CVE List V5
Vulnerability Title
WordPress AI Copilot – Content Generator 授权问题漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WordPress AI Copilot – Content Generator是WordPress基金会开源的一款内容生成插件。 WordPress AI Copilot – Content Generator 1.4.6及之前版本存在授权问题漏洞，该漏洞源于modules/workspace/controller.php中的getCurrentTaskResults()方法在未进行身份验证或授权检查的情况下可被访问，导致未授权攻击者能够枚举顺序任务ID并检索包括API密钥在内的敏感配置数据。
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
wupsales AI Copilot – Content Generator 0 ~ 1.4.6 -

II. Public POCs for CVE-2026-6639

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III. Intelligence Information for CVE-2026-6639

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Patches & Fixes for CVE-2026-6639 (3)

Vendor Advisories for CVE-2026-6639 (1)

Vendor Pages for CVE-2026-6639 (1)

Other References for CVE-2026-6639 (1)

IV. Related Vulnerabilities

Same product: AI Copilot – Content Generator
Same vendor: wupsales
Same weakness: CWE-862

V. Comments for CVE-2026-6639

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