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CVE-2021-34655

Estado: ModificadaMedia (6.1)—

The WP Songbook WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the url parameter found in the ~/inc/class.ajax.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 2.0.11.

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)

WP Songbook Project — WP Songbook

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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              "automatable": "no"
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              "technicalImpact": "partial"
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          "version": "2.0.3",
          "timestamp": "2025-05-23T20:03:08.092323Z"
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          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
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          "availabilityImpact": "NONE",
          "confidentialityImpact": "NONE"
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        "obtainAllPrivilege": false,
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        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
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    "cvssMetricV31": [
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        "cvssData": {
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  "published": "2021-08-16T19:15:15.003",
  "references": [
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  ],
  "vulnStatus": "Modified",
  "weaknesses": [
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      "source": "security@wordfence.com",
      "description": [
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          "value": "CWE-79"
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    },
    {
      "lang": "es",
      "value": "El plugin WP Songbook WordPress es vulnerable a Cross-Site Scripting Reflejado por medio del parámetro url que se encuentra en el archivo ~/inc/class.ajax.php, que permite a los atacantes inyectar scripts web arbitrarios, en versiones hasta la 2.0.11 inclusive."
    }
  ],
  "lastModified": "2026-06-17T03:56:18.840",
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}