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CVE-2026-61684

🗓️ 15 Jul 2026 14:28:22Reported by GitHub_MType 
cve
 cve
🔗 web.nvd.nist.gov👁 20 Views🌐 WEB

Unauthenticated cross-tenant access via forgeable plugin-invoke JWT; affects userInfo and fileUpload.

Related
Detection
Affected
Refs
Paths
ReporterTitlePublishedViews
Family
attackerkb
ATTACKERKB
CVE-2026-61684
15 Jul 202614:28
attackerkb
circl
Circl
CVE-2026-61684
15 Jul 202616:39
circl
cvelist
Cvelist
CVE-2026-61684 FastGPT: Unauthenticated cross-tenant data access via forgeable plugin-invoke JWT (default INVOKE_TOKEN_SECRET='token')
15 Jul 202614:28
cvelist
euvd
EUVD
EUVD-2026-44676
15 Jul 202614:28
euvd
nvd
NVD
CVE-2026-61684
15 Jul 202615:16
nvd
ptsecurity
Positive Technologies
PT-2026-60191
15 Jul 202600:00
ptsecurity
Vulners
Node
labringfastgptMatch4.15.0-beta4
[
  {
    "vendor": "labring",
    "product": "FastGPT",
    "versions": [
      {
        "version": "= 4.15.0-beta4",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
tmbIdquery param/api/invoke/userInfoUnauthenticated HS256 JWT allows access to /api/invoke/userInfo, enabling disclosure of cross-tenant user PII via attacker-supplied tmbId values.CWE-798
uploadDataupload data/api/invoke/fileUploadUnauthenticated access to /api/invoke/fileUpload could allow attacker-controlled content to be written into chat files via attacker-supplied input.CWE-798

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15 Jul 2026 19:50Current
6.1Medium risk
Vulners AI Score6.1
CVSS 48.8
EPSS0.00295
20