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CVE-2022-4164

Estado: ModificadaMedia (6.5)—

The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_multiple_files_for_post POST parameter before concatenating it to an SQL query in 0_change-gallery.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database.

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)

Contest-gallery — Contest Gallery

Referencias

JSON original (NVD)

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{
  "id": "CVE-2022-4164",
  "cveTags": [],
  "metrics": {
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2022-4164",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "poc"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "partial"
            }
          ],
          "version": "2.0.3",
          "timestamp": "2025-04-14T13:30:05.979245Z"
        }
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 6.5,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      },
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        "type": "Secondary",
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        "cvssData": {
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
          "integrityImpact": "NONE",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "LOW",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 3.6,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
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      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Contest Gallery",
          "versions": [
            {
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              "version": "0",
              "lessThan": "19.1.5.1",
              "versionType": "custom"
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          ],
          "collectionURL": "https://wordpress.org/plugins",
          "defaultStatus": "unaffected"
        },
        {
          "vendor": "Unknown",
          "product": "Contest Gallery Pro",
          "versions": [
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              "status": "affected",
              "version": "0",
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              "versionType": "custom"
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          ],
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      ]
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  ],
  "published": "2022-12-26T13:15:13.467",
  "references": [
    {
      "url": "https://bulletin.iese.de/post/contest-gallery_19-1-4-1_11",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/57fff222-2c64-4b52-86cd-ab8db4541627",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://bulletin.iese.de/post/contest-gallery_19-1-4-1_11",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wpscan.com/vulnerability/57fff222-2c64-4b52-86cd-ab8db4541627",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "descriptions": [
    {
      "lang": "en",
      "value": "The Contest Gallery WordPress plugin before 19.1.5.1, Contest Gallery Pro WordPress plugin before 19.1.5.1 do not escape the cg_multiple_files_for_post POST parameter before concatenating it to an SQL query in 0_change-gallery.php. This may allow malicious users with at least author privilege to leak sensitive information from the site's database."
    },
    {
      "lang": "es",
      "value": "El complemento Contest Gallery de WordPress anterior a 19.1.5.1 y el complemento de WordPress de Contest Gallery Pro anterior a 19.1.5.1 no escapan del parámetro POST cg_multiple_files_for_post antes de concatenarlo a una consulta SQL en 0_change-gallery.php. Esto puede permitir que usuarios malintencionados con al menos privilegios de autor filtren información confidencial de la base de datos del sitio."
    }
  ],
  "lastModified": "2026-06-17T05:20:08.770",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:contest-gallery:contest_gallery:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "1BBCFA53-06F8-4182-8333-1D1F13E96387",
              "versionEndExcluding": "19.1.5.1"
            },
            {
              "criteria": "cpe:2.3:a:contest-gallery:contest_gallery:*:*:*:*:pro:wordpress:*:*",
              "vulnerable": true,
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  "sourceIdentifier": "contact@wpscan.com"
}