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CVE-2021-24446

Estado: ModificadaMedia (5.4)—

The Remove Footer Credit WordPress plugin before 1.0.6 does not have CSRF check in place when saving its settings, which could allow attacker to make logged in admins change them and lead to Stored XSS issue as well due to the lack of sanitisation

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)

Wpchill — Remove Footer Credit

CWE

Referencias

JSON original (NVD)

Mostrar
{
  "id": "CVE-2021-24446",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 6,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:S/C:P/I:P/A:P",
          "authentication": "SINGLE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 6.8,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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    "cvssMetricV31": [
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        "cvssData": {
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          "version": "3.1",
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          "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": "Remove Footer Credit",
          "versions": [
            {
              "status": "affected",
              "version": "1.0.6",
              "lessThan": "1.0.6",
              "versionType": "custom"
            }
          ]
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      ]
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  ],
  "published": "2022-02-14T12:15:14.337",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/be55131b-d9f2-4ac1-b667-c544c066887f",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/be55131b-d9f2-4ac1-b667-c544c066887f",
      "tags": [
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        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Remove Footer Credit WordPress plugin before 1.0.6 does not have CSRF check in place when saving its settings, which could allow attacker to make logged in admins change them and lead to Stored XSS issue as well due to the lack of sanitisation"
    },
    {
      "lang": "es",
      "value": "El plugin Remove Footer Credit de WordPress versiones anteriores a 1.0.6, no presenta una comprobación de tipo CSRF cuando guarda sus ajustes, lo que podría permitir a un atacante hacer que administradores registrados los cambien y conllevar a un problema de tipo XSS almacenado debido a una falta de saneo"
    }
  ],
  "lastModified": "2026-06-17T03:40:02.563",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "F318AD27-8D8D-4BB7-95A6-508790B31031",
              "versionEndExcluding": "1.0.6"
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          "operator": "OR"
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  ],
  "sourceIdentifier": "contact@wpscan.com"
}