FKIE_CVE-2025-15546

Vulnerability from fkie_nvd - Published: 2026-06-14 08:16 - Updated: 2026-07-23 10:10
Severity
5.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L
Summary
The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to "maintain both." Due to a Time-of-Check to Time-of-Use (TOCTOU) race condition between the file existence check and the actual file write operation, an authenticated attacker can overwrite files uploaded by other users.
References
contact@wpscan.comhttps://wpscan.com/vulnerability/06e33418-1644-49a1-b012-122046604109/
Impacted products
Vendor Product Version
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "Iptanus File Upload",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "5.1.7",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "contact@wpscan.com"
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Iptanus File Upload WordPress plugin before 5.1.7 does not implement proper file handling when the duplicatepolicy setting is configured to \"maintain both.\" Due to a Time-of-Check to Time-of-Use (TOCTOU) race condition between the file existence check and the actual file write operation, an authenticated attacker can overwrite files uploaded by other users."
    },
    {
      "lang": "es",
      "value": "El plugin de WordPress Iptanus File Upload anterior a la versi\u00f3n 5.1.7 no implementa un manejo adecuado de archivos cuando la configuraci\u00f3n \u0027duplicatepolicy\u0027 est\u00e1 configurada como \u0027maintain both\u0027. Debido a una condici\u00f3n de carrera de Tiempo de Verificaci\u00f3n a Tiempo de Uso (TOCTOU) entre la verificaci\u00f3n de existencia del archivo y la operaci\u00f3n de escritura real del archivo, un atacante autenticado puede sobrescribir archivos subidos por otros usuarios."
    }
  ],
  "id": "CVE-2025-15546",
  "lastModified": "2026-07-23T10:10:00.170",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "LOW",
          "baseScore": 5.4,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L",
          "version": "3.1"
        },
        "exploitabilityScore": 1.2,
        "impactScore": 4.2,
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "type": "Secondary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2025-15546",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2026-06-15T13:10:47.220205Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2026-06-14T08:16:17.040",
  "references": [
    {
      "source": "contact@wpscan.com",
      "url": "https://wpscan.com/vulnerability/06e33418-1644-49a1-b012-122046604109/"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Deferred",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-362"
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
      "type": "Secondary"
    }
  ]
}



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