CVE-2026-35488

{
  "id": "CVE-2026-35488",
  "sourceIdentifier": "[email protected]",
  "published": "2026-04-07T16:16:27.003",
  "lastModified": "2026-10-26T21:10:00.170",
  "vulnStatus": "Analyzed",
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "Tandoor Recipes is an application for managing recipes, planning meals, and building shopping lists. Prior to 2.6.4, RecipeBookViewSet and RecipeBookEntryViewSet use CustomIsShared as an alternative permission class, but CustomIsShared.has_object_permission() returns True for all HTTP methods — including DELETE, PUT, and PATCH — without checking request.method in SAFE_METHODS. Any user who is in the shared list of a RecipeBook can delete or overwrite it, even though shared access is semantically read-only. This vulnerability is fixed in 2.6.4."
    },
    {
      "lang": "es",
      "value": "Tandoor Recipes es una aplicación para gestionar recetas, planificar comidas y crear listas de la compra. Anteriormente a la 2.6.4, RecipeBookViewSet y RecipeBookEntryViewSet usan CustomIsShared como una clase de permiso alternativa, pero CustomIsShared.has_object_permission() devuelve True para todos los métodos HTTP - incluyendo DELETE, PUT y PATCH - sin comprobar request.method en SAFE_METHODS. Cualquier usuario que esté en la lista compartida de un RecipeBook puede eliminarlo o sobrescribirlo, a pesar de que el acceso compartido es semánticamente de solo lectura. Esta vulnerabilidad se corrige en la versión 2.6.4."
    }
  ],
  "affected": [
    {
      "source": "[email protected]",
      "affectedData": [
        {
          "vendor": "TandoorRecipes",
          "product": "recipes",
          "versions": [
            {
              "version": "< 2.6.4",
              "status": "affected"
            }
          ]
        }
      ]
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "[email protected]",
        "type": "Secondary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H",
          "baseScore": 8.1,
          "baseSeverity": "HIGH",
          "attackVector": "NETWORK",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "NONE",
          "scope": "UNCHANGED",
          "confidentialityImpact": "NONE",
          "integrityImpact": "HIGH",
          "availabilityImpact": "HIGH"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.2
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "timestamp": "2026-04-08T14:48:32.807386Z",
          "id": "CVE-2026-35488",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "role": "CISA Coordinator",
          "version": "2.0.3"
        }
      }
    ]
  },
  "weaknesses": [
    {
      "source": "[email protected]",
      "type": "Secondary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-749"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:tandoor:recipes:*:*:*:*:*:*:*:*",
              "versionEndExcluding": "2.6.4",
              "matchCriteriaId": "D29C4837-2650-4BEF-A332-657E7D593877"
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  ],
  "references": [
    {
      "url": "https://github.com/TandoorRecipes/recipes/releases/tag/2.6.4",
      "source": "[email protected]",
      "tags": [
        "Product",
        "Release Notes"
      ]
    },
    {
      "url": "https://github.com/TandoorRecipes/recipes/security/advisories/GHSA-xvmf-cfrq-4j8f",
      "source": "[email protected]",
      "tags": [
        "Exploit",
        "Mitigation",
        "Vendor Advisory"
      ]
    }
  ]
}