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CVE-2022-3137

Estado: ModificadaMedia (5.4)—

El plugin Taskbuilder de WordPress versiones anteriores a 1.0.8, no comprueba ni sanea los archivos adjuntos de las tareas, lo que podría permitir a cualquier usuario autenticado (como un suscriptor) que cree una tarea llevar a cabo ataques de tipo Cross-Site Scripting Almacenado al adjuntar un archivo SVG malicioso

CVSS

Probabilidad de explotación (EPSS)

EPSS (Exploit Prediction Scoring System, de FIRST) estima la probabilidad de que una vulnerabilidad sea explotada en 30 días. Complementa a CVSS (impacto) y a CISA KEV (explotación confirmada).

Tecnologías afectadas (1)

Taskbuilder — Taskbuilder

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-3137",
  "cveTags": [],
  "metrics": {
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "CHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.3
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Taskbuilder – WordPress Project & Task Management plugin",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.8",
              "lessThan": "1.0.8",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2022-10-10T21:15:11.447",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/524928d6-d4e9-4a2f-b410-46958da549d8",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/524928d6-d4e9-4a2f-b410-46958da549d8",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Taskbuilder WordPress plugin before 1.0.8 does not validate and sanitise task's attachments, which could allow any authenticated user (such as subscriber) creating a task to perform Stored Cross-Site Scripting by attaching a malicious SVG file"
    },
    {
      "lang": "es",
      "value": "El plugin Taskbuilder de WordPress versiones anteriores a 1.0.8, no comprueba ni sanea los archivos adjuntos de las tareas, lo que podría permitir a cualquier usuario autenticado (como un suscriptor) que cree una tarea llevar a cabo ataques de tipo Cross-Site Scripting Almacenado al adjuntar un archivo SVG malicioso"
    }
  ],
  "lastModified": "2026-06-17T04:58:56.137",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:taskbuilder:taskbuilder:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "D073B225-8244-4CCD-8C71-547D89F78FE8",
              "versionEndExcluding": "1.0.8"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}