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CVE-2023-2803

Estado: ModificadaMedia (6.1)—

The Ultimate Addons for Contact Form 7 WordPress plugin before 3.1.29 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin.

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)

Themefic — Ultimate Addons FOR Contact Form 7

Referencias

JSON original (NVD)

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          "options": [
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          "version": "2.0.3",
          "timestamp": "2024-10-09T13:21:48.071268Z"
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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",
          "integrityImpact": "LOW",
          "userInteraction": "REQUIRED",
          "attackComplexity": "LOW",
          "availabilityImpact": "NONE",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "LOW"
        },
        "impactScore": 2.7,
        "exploitabilityScore": 2.8
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    ]
  },
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      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "Ultimate Addons for Contact Form 7",
          "versions": [
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              "status": "affected",
              "version": "0",
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              "versionType": "custom"
            }
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  "published": "2023-08-14T20:15:11.547",
  "references": [
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    },
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    }
  ],
  "lastModified": "2026-06-17T05:53:28.720",
  "configurations": [
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  "sourceIdentifier": "contact@wpscan.com"
}