FKIE_CVE-2025-53839

Vulnerability from fkie_nvd - Published: 2025-07-15 00:15 - Updated: 2026-06-17 09:39
Severity
4.0 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N
Summary
DRACOON is a file sharing service, and the DRACOON Branding Service allows customers to customize their DRACOON interface with their brand. Versions of the DRACOON Branding Service prior to 2.10.0 are vulnerable to cross-site scripting. Improper neutralization of input from administrative users could inject HTML code into the workflow for newly onboarded users. A fix was made available in version 2.10.0 and rolled out to the DRACOON service. DRACOON customers do not need to take action.
References
security-advisories@github.comhttps://github.com/dracoon/security-advisories/security/advisories/GHSA-jv2h-8mw7-mc97
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "security-advisories",
          "vendor": "dracoon",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 2.10.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "DRACOON is a file sharing service, and the DRACOON Branding Service allows customers to customize their DRACOON interface with their brand. Versions of the DRACOON Branding Service prior to 2.10.0 are vulnerable to cross-site scripting. Improper neutralization of input from administrative users could inject HTML code into the workflow for newly onboarded users. A fix was made available in version 2.10.0 and rolled out to the DRACOON service. DRACOON customers do not need to take action."
    },
    {
      "lang": "es",
      "value": "DRACOON es un servicio para compartir archivos, y su Servicio de Marca permite a los clientes personalizar la interfaz de DRACOON con su marca. Las versiones del Servicio de Marca DRACOON anteriores a la 2.10.0 son vulnerables a ataques de cross-site scripting. La neutralizaci\u00f3n incorrecta de la entrada de usuarios administrativos podr\u00eda inyectar c\u00f3digo HTML en el flujo de trabajo de los nuevos usuarios. Se public\u00f3 una correcci\u00f3n en la versi\u00f3n 2.10.0 y se implement\u00f3 en el servicio DRACOON. Los clientes de DRACOON no necesitan realizar ninguna acci\u00f3n."
    }
  ],
  "id": "CVE-2025-53839",
  "lastModified": "2026-06-17T09:39:00.587",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "NONE",
          "baseScore": 4.0,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "LOW",
          "integrityImpact": "LOW",
          "privilegesRequired": "HIGH",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "version": "3.1"
        },
        "exploitabilityScore": 1.0,
        "impactScore": 2.7,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-53839",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-07-15T13:45:36.110363Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2025-07-15T00:15:23.360",
  "references": [
    {
      "source": "security-advisories@github.com",
      "url": "https://github.com/dracoon/security-advisories/security/advisories/GHSA-jv2h-8mw7-mc97"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.


Detection rules are retrieved from Rulezet.