CVE-2026-42145 (GCVE-0-2026-42145)

Vulnerability from cvelistv5 – Published: 2026-07-07 03:03 – Updated: 2026-07-07 03:03
VLAI
Title
Coolify: File Upload Without Type or Size Validation in Database Backup Restore
Summary
Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint (app/Http/Controllers/UploadController.php) for database backup restore uploads did not enforce file type or size validation, allowing an authenticated user to upload unexpected or oversized files that could affect service availability. This issue is fixed in version 4.0.0-beta.474.
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
  • CWE-770 - Allocation of Resources Without Limits or Throttling
Assigner
Impacted products
Vendor Product Version
coollabsio coolify Affected: < 4.0.0-beta.474
Create a notification for this product.
Show details on NVD website

{
  "containers": {
    "cna": {
      "affected": [
        {
          "product": "coolify",
          "vendor": "coollabsio",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c 4.0.0-beta.474"
            }
          ]
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint (app/Http/Controllers/UploadController.php) for database backup restore uploads did not enforce file type or size validation, allowing an authenticated user to upload unexpected or oversized files that could affect service availability. This issue is fixed in version 4.0.0-beta.474."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "LOW",
            "baseScore": 3.1,
            "baseSeverity": "LOW",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-434",
              "description": "CWE-434: Unrestricted Upload of File with Dangerous Type",
              "lang": "en",
              "type": "CWE"
            }
          ]
        },
        {
          "descriptions": [
            {
              "cweId": "CWE-770",
              "description": "CWE-770: Allocation of Resources Without Limits or Throttling",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-07-07T03:03:58.895Z",
        "orgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
        "shortName": "GitHub_M"
      },
      "references": [
        {
          "name": "https://github.com/coollabsio/coolify/security/advisories/GHSA-66gv-g2w9-6wxp",
          "tags": [
            "x_refsource_CONFIRM"
          ],
          "url": "https://github.com/coollabsio/coolify/security/advisories/GHSA-66gv-g2w9-6wxp"
        },
        {
          "name": "https://github.com/coollabsio/coolify/pull/9667",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/coollabsio/coolify/pull/9667"
        },
        {
          "name": "https://github.com/coollabsio/coolify/commit/e6a6446daeace2999fb77888a611a3271812911f",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/coollabsio/coolify/commit/e6a6446daeace2999fb77888a611a3271812911f"
        },
        {
          "name": "https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474",
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474"
        }
      ],
      "source": {
        "advisory": "GHSA-66gv-g2w9-6wxp",
        "discovery": "UNKNOWN"
      },
      "title": "Coolify: File Upload Without Type or Size Validation in Database Backup Restore"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "a0819718-46f1-4df5-94e2-005712e83aaa",
    "assignerShortName": "GitHub_M",
    "cveId": "CVE-2026-42145",
    "datePublished": "2026-07-07T03:03:58.895Z",
    "dateReserved": "2026-04-24T17:15:21.834Z",
    "dateUpdated": "2026-07-07T03:03:58.895Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2",
  "vulnerability-lookup:meta": {
    "epss": {
      "cve": "CVE-2026-42145",
      "date": "2026-07-07",
      "epss": "0.0025",
      "percentile": "0.16201"
    },
    "nvd": "{\"cve\":{\"id\":\"CVE-2026-42145\",\"sourceIdentifier\":\"security-advisories@github.com\",\"published\":\"2026-07-07T04:17:51.353\",\"lastModified\":\"2026-07-07T13:22:13.557\",\"vulnStatus\":\"Deferred\",\"cveTags\":[],\"descriptions\":[{\"lang\":\"en\",\"value\":\"Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.474, the file upload endpoint (app/Http/Controllers/UploadController.php) for database backup restore uploads did not enforce file type or size validation, allowing an authenticated user to upload unexpected or oversized files that could affect service availability. This issue is fixed in version 4.0.0-beta.474.\"}],\"affected\":[{\"source\":\"security-advisories@github.com\",\"affectedData\":[{\"vendor\":\"coollabsio\",\"product\":\"coolify\",\"versions\":[{\"version\":\"\u003c 4.0.0-beta.474\",\"status\":\"affected\"}]}]}],\"metrics\":{\"cvssMetricV31\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Secondary\",\"cvssData\":{\"version\":\"3.1\",\"vectorString\":\"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:L\",\"baseScore\":3.1,\"baseSeverity\":\"LOW\",\"attackVector\":\"NETWORK\",\"attackComplexity\":\"HIGH\",\"privilegesRequired\":\"LOW\",\"userInteraction\":\"NONE\",\"scope\":\"UNCHANGED\",\"confidentialityImpact\":\"NONE\",\"integrityImpact\":\"NONE\",\"availabilityImpact\":\"LOW\"},\"exploitabilityScore\":1.6,\"impactScore\":1.4}]},\"weaknesses\":[{\"source\":\"security-advisories@github.com\",\"type\":\"Primary\",\"description\":[{\"lang\":\"en\",\"value\":\"CWE-434\"},{\"lang\":\"en\",\"value\":\"CWE-770\"}]}],\"references\":[{\"url\":\"https://github.com/coollabsio/coolify/commit/e6a6446daeace2999fb77888a611a3271812911f\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/coollabsio/coolify/pull/9667\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/coollabsio/coolify/releases/tag/v4.0.0-beta.474\",\"source\":\"security-advisories@github.com\"},{\"url\":\"https://github.com/coollabsio/coolify/security/advisories/GHSA-66gv-g2w9-6wxp\",\"source\":\"security-advisories@github.com\"}]}}"
  }
}


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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.

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
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