CVE-2026-6639

🗓️ 05 Aug 2026 06:37:54Reported by WordfenceType

cve🔗 web.nvd.nist.gov👁 72 Views🌐 WEB

Unauthenticated access exposes task data and OpenAI keys in AIWU WordPress plugin up to version 1.4.6.

Reporter	Title	Published	Views	Family All 10
attackerkb	CVE-2026-6639	5 Aug 202606:37	–	attackerkb
Circl	CVE-2026-6639	6 Aug 202608:15	–	circl
Cvelist	CVE-2026-6639 AI Chatbot & Workflow Automation by AIWU <= 1.4.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure	5 Aug 202606:37	–	cvelist
EUVD	EUVD-2026-53171	5 Aug 202606:37	–	euvd
Nuclei	AI Copilot Content Generator <=1.4.6 - Unauthenticated Task Data Exposure	6 Oct 202602:09	–	nuclei
NVD	CVE-2026-6639	5 Aug 202608:16	–	nvd
Patchstack	WordPress AI Copilot – Content Generator plugin <= 1.4.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure vulnerability	5 Aug 202609:11	–	patchstack
Positive Technologies	PT-2026-68034	4 Aug 202600:00	–	ptsecurity
Rapid7 Vulnerability Database (full)	CVE-2026-6639: Missing Authorization	5 Aug 202600:00	–	rapid7
Vulnrichment	CVE-2026-6639 AI Chatbot & Workflow Automation by AIWU <= 1.4.6 - Missing Authorization to Unauthenticated Sensitive Information Exposure	5 Aug 202606:37	–	vulnrichment

Vulners

Node

wupsales ai_copilotRange≤1.4.6wordpress

[
  {
    "vendor": "wupsales",
    "product": "AI Copilot – Content Generator",
    "versions": [
      {
        "version": "0",
        "status": "affected",
        "lessThanOrEqual": "1.4.6",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

Source	Link
plugins	www.plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/modules/workspace/models/tasks.php
wordfence	www.wordfence.com/threat-intel/vulnerabilities/id/247b1921-70a6-4e65-819a-2895bc395e9f
plugins	www.plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/classes/frame.php
plugins	www.plugins.trac.wordpress.org/browser/ai-copilot-content-generator/tags/1.4.6/modules/workspace/controller.php
wordpress	www.wordpress.org/plugins/ai-copilot-content-generator/
plugins	www.plugins.trac.wordpress.org/changeset

Parameter	Position	Path	Description	CWE
task_id	path	modules/workspace/controller.php	Unauthenticated access to getCurrentTaskResults exposes sensitive task data including OpenAI API keys and model configuration via an unauthenticated AJAX endpoint.	CWE-862

12 Aug 2026 21:00Current

5.8Medium risk

Vulners AI Score5.8

CVSS 3.17.5

EPSS0.01989

SSVC

CWE-862