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CVE-2021-24761

Estado: ModificadaMedia (6.5)—

The Error Log Viewer WordPress plugin before 1.1.2 does not perform nonce check when deleting a log file and does not have path traversal prevention, which could allow attackers to make a logged in admin delete arbitrary text files on the web server.

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)

Bestwebsoft — Error LOG Viewer

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-24761",
  "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,
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        "obtainAllPrivilege": false,
        "exploitabilityScore": 8.6,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N",
          "integrityImpact": "HIGH",
          "userInteraction": "REQUIRED",
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          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "NONE"
        },
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        "exploitabilityScore": 2.8
      }
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  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Error Log Viewer by BestWebSoft",
          "versions": [
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              "version": "1.1.2",
              "lessThan": "1.1.2",
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            }
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  "published": "2022-02-01T13:15:08.337",
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  "vulnStatus": "Modified",
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      "description": [
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          "value": "CWE-22"
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          "value": "CWE-352"
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        {
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  ],
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    },
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      "lang": "es",
      "value": "El plugin de WordPress Error Log Viewer anterior a la versión 1.1.2 no realiza la comprobación de nonce al eliminar un archivo de registro y no tiene prevención de path traversal, lo que podría permitir a los atacantes hacer que un administrador conectado elimine archivos de texto arbitrarios en el servidor web"
    }
  ],
  "lastModified": "2026-06-17T03:40:51.790",
  "configurations": [
    {
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        {
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              "versionEndExcluding": "1.1.2"
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  "sourceIdentifier": "contact@wpscan.com"
}