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EUVD-2026-39021

🗓️ 24 Jun 2026 18:06:30Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 6 Views

Ghost CMS file upload validation flaw in versions 6.19.4–6.21.1 allowed stored XSS; fixed in 6.21.1.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
attackerkb
CVE-2026-53948
24 Jun 202618:06
attackerkb
cve
CVE-2026-53948
24 Jun 202618:06
cve
cvelist
CVE-2026-53948 Ghost: File Upload Content-Type Spoofing
24 Jun 202618:06
cvelist
nvd
CVE-2026-53948
24 Jun 202619:17
nvd
osv
BIT-GHOST-2026-53948 Ghost: File Upload Content-Type Spoofing
30 Jun 202623:39
osv
osv
CVE-2026-53948 Ghost: File Upload Content-Type Spoofing
24 Jun 202618:06
osv
ptsecurity
PT-2026-52072
24 Jun 202600:00
ptsecurity
ptsecurity
PT-2026-55074
30 Jun 202600:00
ptsecurity
snyk
Arbitrary File Upload
24 Jun 202619:15
snyk
vulnrichment
CVE-2026-53948 Ghost: File Upload Content-Type Spoofing
24 Jun 202618:06
vulnrichment
Rows per page
[
  {
    "enisaIdVendor": [
      {
        "id": "1c15d9bb-dadb-38a1-abdf-8d379119b280",
        "vendor": {
          "name": "TryGhost"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "a97714e5-d880-399f-b2d2-4dde069f542a",
        "product": {
          "name": "Ghost",
          "vendor": {
            "name": "TryGhost"
          }
        },
        "product_version": "6.19.4, < 6.21.1"
      }
    ]
  }
]

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24 Jun 2026 18:06Current
5.6Medium risk
Vulners AI Score5.6
CVSS 3.15.4
EPSS0.00133
6