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CVE-2021-38338

Estado: ModificadaMedia (6.1)—

El plugin de WordPress Border Loading Bar es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio de los parámetros "f" y "t" encontrados en el archivo ~/titan-framework/iframe-googlefont-preview.php que permite a atacantes inyectar scripts web arbitrario, en versiones hasta 1.0.1 incluyéndola

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)

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          "id": "CVE-2021-38338",
          "role": "CISA Coordinator",
          "options": [
            {
              "exploitation": "none"
            },
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              "automatable": "no"
            },
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              "technicalImpact": "partial"
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          ],
          "version": "2.0.3",
          "timestamp": "2025-05-02T20:12:54.486433Z"
        }
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        "source": "nvd@nist.gov",
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          "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": "Secondary",
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        "cvssData": {
          "scope": "CHANGED",
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          "baseSeverity": "MEDIUM",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
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          "versions": [
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              "version": "1.0.1",
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  "published": "2021-09-10T14:15:10.067",
  "references": [
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      "url": "https://plugins.trac.wordpress.org/browser/border-loading-bar/trunk/titan-framework/iframe-googlefont-preview.php#L39",
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    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "security@wordfence.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-79"
        }
      ]
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      "value": "The Border Loading Bar WordPress plugin is vulnerable to Reflected Cross-Site Scripting via the `f` and `t` parameter found in the ~/titan-framework/iframe-googlefont-preview.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.0.1."
    },
    {
      "lang": "es",
      "value": "El plugin de WordPress Border Loading Bar es vulnerable a un ataque de tipo Cross-Site Scripting Reflejado por medio de los parámetros \"f\" y \"t\" encontrados en el archivo ~/titan-framework/iframe-googlefont-preview.php que permite a atacantes inyectar scripts web arbitrario, en versiones hasta 1.0.1 incluyéndola"
    }
  ],
  "lastModified": "2026-06-17T04:01:53.833",
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  "sourceIdentifier": "security@wordfence.com"
}