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CVE-2021-24651

Estado: ModificadaAlta (7.5)—

The Poll Maker WordPress plugin before 3.4.2 allows unauthenticated users to perform SQL injection via the ays_finish_poll AJAX action. While the result is not disclosed in the response, it is possible to use a timing attack to exfiltrate data such as password hash.

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)

Ays-pro — Poll Maker

CWE

Referencias

JSON original (NVD)

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{
  "id": "CVE-2021-24651",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
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          "baseScore": 5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N",
          "authentication": "NONE",
          "integrityImpact": "NONE",
          "accessComplexity": "LOW",
          "availabilityImpact": "NONE",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 2.9,
        "baseSeverity": "MEDIUM",
        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
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          "userInteraction": "NONE",
          "attackComplexity": "LOW",
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          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
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  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Poll Maker",
          "versions": [
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  "published": "2021-10-11T11:15:08.907",
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      "description": [
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          "value": "CWE-89"
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        {
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          "value": "CWE-203"
        }
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          "value": "CWE-89"
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  "descriptions": [
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    },
    {
      "lang": "es",
      "value": "El plugin Poll Maker de WordPress versiones anteriores a 3.4.2, permite a usuarios no autenticados llevar a cabo una inyección SQL por medio de la acción ays_finish_poll AJAX. Mientras que el resultado no se revela en la respuesta, es posible usar un ataque de tiempo para exfiltrar datos como el hash de la contraseña"
    }
  ],
  "lastModified": "2026-06-17T03:40:23.603",
  "configurations": [
    {
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              "versionEndExcluding": "3.4.2"
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  "sourceIdentifier": "contact@wpscan.com"
}