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CVE-2026-7643 ChatGPTNextWeb NextChat API Endpoint Next.js cross-domain policy

🗓️ 02 May 2026 14:45:12Reported by VulDBType 
cvelist
 cvelist
🔗 www.cve.org👁 34 Views

There is a flaw in ChatGPTNextWeb NextChat up to 2.16.1 enabling remote API Endpoint manipulation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
ATTACKERKB
CVE-2026-7643
2 May 202614:45
attackerkb
CNNVD
NextChat 访问控制错误漏洞
2 May 202600:00
cnnvd
CVE
CVE-2026-7643
2 May 202614:45
cve
EUVD
EUVD-2026-26797
2 May 202614:45
euvd
NVD
CVE-2026-7643
2 May 202615:16
nvd
Positive Technologies
PT-2026-36625
2 May 202600:00
ptsecurity
RedhatCVE
CVE-2026-7643
4 May 202620:21
redhatcve
Vulnrichment
CVE-2026-7643 ChatGPTNextWeb NextChat API Endpoint Next.js cross-domain policy
2 May 202614:45
vulnrichment
[
  {
    "vendor": "ChatGPTNextWeb",
    "product": "NextChat",
    "versions": [
      {
        "version": "2.16.0",
        "status": "affected"
      },
      {
        "version": "2.16.1",
        "status": "affected"
      }
    ],
    "modules": [
      "API Endpoint"
    ]
  }
]

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02 May 2026 14:45Current
CVSS 3.14.3
CVSS 34.3
CVSS 25
CVSS 45.3
EPSS0.00158
34