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CVE-2021-34644

Estado: ModificadaMedia (6.1)—

The Multiplayer Games WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to the use of $_SERVER['PHP_SELF'] in the ~/multiplayergames.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 3.7.

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)

CWE

Referencias

JSON original (NVD)

Mostrar
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          "options": [
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              "exploitation": "none"
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          "version": "2.0.3",
          "timestamp": "2025-05-05T18:49:46.092495Z"
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          "authentication": "NONE",
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          "availabilityImpact": "NONE",
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    "cvssMetricV31": [
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  "published": "2021-08-16T19:15:14.553",
  "references": [
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  "vulnStatus": "Modified",
  "weaknesses": [
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      "description": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T03:56:17.463",
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