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CVE-2022-0840

Estado: ModificadaMedia (4.8)—

The Easy Social Icons WordPress plugin before 3.2.1 does not properly escape the image_file field when adding a new social icon, allowing high privileged users to inject arbitrary javascript even when the unfiltered_html capability is disallowed.

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)

Cybernetikz — Easy Social Icons

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-0840",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 3.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "HIGH",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 1.7
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Easy Social Icons",
          "versions": [
            {
              "status": "affected",
              "version": "3.2.1",
              "lessThan": "3.2.1",
              "versionType": "custom"
            }
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  ],
  "published": "2022-04-11T15:15:08.537",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/9da884a9-b4dd-4de0-9afa-722f772cf2df",
      "tags": [
        "Exploit",
        "Third Party Advisory"
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      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/9da884a9-b4dd-4de0-9afa-722f772cf2df",
      "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 Easy Social Icons WordPress plugin before 3.2.1 does not properly escape the image_file field when adding a new social icon, allowing high privileged users to inject arbitrary javascript even when the unfiltered_html capability is disallowed."
    },
    {
      "lang": "es",
      "value": "El plugin Easy Social Icons de WordPress versiones anteriores a 3.2.1, no escapa correctamente del campo image_file cuando es añadido un nuevo icono social, lo que permite a usuarios con altos privilegios inyectar javascript arbitrario incluso cuando la capacidad unfiltered_html no está permitida"
    }
  ],
  "lastModified": "2026-06-17T04:21:21.063",
  "configurations": [
    {
      "nodes": [
        {
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  "sourceIdentifier": "contact@wpscan.com"
}