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CVE-2021-24683

Estado: ModificadaMedia (5.4)—

The Weather Effect WordPress plugin before 1.3.4 does not have any CSRF checks in place when saving its settings, and do not validate or escape them, which could lead to Stored Cross-Site Scripting issue.

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)

Awplife — Weather Effect

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-24683",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 4.3,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "MEDIUM",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
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        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 5.4,
          "attackVector": "NETWORK",
          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.5,
        "exploitabilityScore": 2.8
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Weather Effect – Christmas Santa Snow Falling",
          "versions": [
            {
              "status": "affected",
              "version": "1.3.4",
              "lessThan": "1.3.4",
              "versionType": "custom"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-10-11T11:15:09.060",
  "references": [
    {
      "url": "https://wpscan.com/vulnerability/54f95b51-5804-4bee-9e4a-f73b8ef9bbd5",
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        "Exploit",
        "Third Party Advisory"
      ],
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    },
    {
      "url": "https://wpscan.com/vulnerability/54f95b51-5804-4bee-9e4a-f73b8ef9bbd5",
      "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"
        },
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    },
    {
      "type": "Primary",
      "source": "nvd@nist.gov",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        },
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Weather Effect WordPress plugin before 1.3.4 does not have any CSRF checks in place when saving its settings, and do not validate or escape them, which could lead to Stored Cross-Site Scripting issue."
    },
    {
      "lang": "es",
      "value": "El plugin Weather Effect de WordPress versiones anteriores a 1.3.4 no presenta ninguna comprobación de tipo CSRF cuando guarda sus ajustes, y no los comprueba ni escapa, lo que podría conllevar a un problema de tipo Cross-Site Scripting Almacenado"
    }
  ],
  "lastModified": "2026-06-17T03:40:26.970",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
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              "matchCriteriaId": "43208C94-EA22-43B5-8418-991B179531ED",
              "versionEndExcluding": "1.3.4"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}