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EUVD-2026-65444

🗓️ 25 Aug 2026 11:33:31Reported by EUVDType 
euvd
 euvd
🔗 euvd.enisa.europa.eu👁 5 Views

Stored XSS in Ech0 before 4.4.3 via file upload with client-side Content-Type validation.

Related
Affected
Refs
ReporterTitlePublishedViews
Family
cve
CVE
CVE-2026-79670
25 Aug 202611:33
cve
cvelist
Cvelist
CVE-2026-79670 Ech0 before 4.4.3 Stored XSS via SVG Upload
25 Aug 202611:33
cvelist
nvd
NVD
CVE-2026-79670
25 Aug 202612:16
nvd
ptsecurity
Positive Technologies
PT-2026-81289
25 Aug 202600:00
ptsecurity
vulnrichment
Vulnrichment
CVE-2026-79670 Ech0 before 4.4.3 Stored XSS via SVG Upload
25 Aug 202611:33
vulnrichment
[
  {
    "enisaIdVendor": [
      {
        "id": "1cc5c915-6464-3ec5-a9a4-d9c51b182eb0",
        "vendor": {
          "name": "lin-snow"
        }
      }
    ],
    "enisaIdProduct": [
      {
        "id": "39365946-1093-30a8-b8ff-967c8cb30e92",
        "product": {
          "name": "Ech0",
          "vendor": {
            "name": "lin-snow"
          }
        },
        "product_version": "0 <4.4.3"
      }
    ]
  }
]

Data

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25 Aug 2026 11:33Current
4.9Medium risk
Vulners AI Score4.9
CVSS 44.8
CVSS 3.14.8
SSVC
5