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CVE-2021-24222

Status: ModifiedCritical (9.8)—

The WP-Curriculo Vitae Free WordPress plugin through 6.3 suffers from an arbitrary file upload issue in page where the [formCadastro] is embed. The form allows unauthenticated user to register and submit files for their profile picture as well as resume, without any file extension restriction, leading to RCE.

CVSS

Exploitation probability (EPSS)

EPSS (Exploit Prediction Scoring System, FIRST) estimates how likely a vulnerability is to be exploited in the wild within 30 days. It complements CVSS (impact) and CISA KEV (confirmed exploitation).

Affected technologies (1)

Williamluis — Wp-curriculo Vitae Free

CWEs

References

Raw JSON (NVD)

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{
  "id": "CVE-2021-24222",
  "cveTags": [],
  "metrics": {
    "cvssMetricV2": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "version": "2.0",
          "baseScore": 7.5,
          "accessVector": "NETWORK",
          "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P",
          "authentication": "NONE",
          "integrityImpact": "PARTIAL",
          "accessComplexity": "LOW",
          "availabilityImpact": "PARTIAL",
          "confidentialityImpact": "PARTIAL"
        },
        "acInsufInfo": false,
        "impactScore": 6.4,
        "baseSeverity": "HIGH",
        "obtainAllPrivilege": false,
        "exploitabilityScore": 10,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": false
      }
    ],
    "cvssMetricV31": [
      {
        "type": "Primary",
        "source": "nvd@nist.gov",
        "cvssData": {
          "scope": "UNCHANGED",
          "version": "3.1",
          "baseScore": 9.8,
          "attackVector": "NETWORK",
          "baseSeverity": "CRITICAL",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
          "integrityImpact": "HIGH",
          "userInteraction": "NONE",
          "attackComplexity": "LOW",
          "availabilityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "confidentialityImpact": "HIGH"
        },
        "impactScore": 5.9,
        "exploitabilityScore": 3.9
      }
    ]
  },
  "affected": [
    {
      "source": "contact@wpscan.com",
      "affectedData": [
        {
          "vendor": "Unknown",
          "product": "WP-Curriculo Vitae Free",
          "versions": [
            {
              "status": "affected",
              "version": "6.3",
              "versionType": "custom",
              "lessThanOrEqual": "6.3"
            }
          ]
        }
      ]
    }
  ],
  "published": "2021-04-12T14:15:15.633",
  "references": [
    {
      "url": "https://github.com/jinhuang1102/CVE-ID-Reports/blob/145fc4e34c9b9799275c8e19d6b02f544c88126b/WP_Curriculo_Free.md",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://wpscan.com/vulnerability/4d715de6-8595-4da9-808a-04a28e409900",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "contact@wpscan.com"
    },
    {
      "url": "https://github.com/jinhuang1102/CVE-ID-Reports/blob/145fc4e34c9b9799275c8e19d6b02f544c88126b/WP_Curriculo_Free.md",
      "tags": [
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    },
    {
      "url": "https://wpscan.com/vulnerability/4d715de6-8595-4da9-808a-04a28e409900",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "source": "af854a3a-2127-422b-91ae-364da2661108"
    }
  ],
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "type": "Secondary",
      "source": "contact@wpscan.com",
      "description": [
        {
          "lang": "en",
          "value": "CWE-434"
        }
      ]
    }
  ],
  "descriptions": [
    {
      "lang": "en",
      "value": "The WP-Curriculo Vitae Free WordPress plugin through 6.3 suffers from an arbitrary file upload issue in page where the [formCadastro] is embed. The form allows unauthenticated user to register and submit files for their profile picture as well as resume, without any file extension restriction, leading to RCE."
    },
    {
      "lang": "es",
      "value": "El plugin WP-Curriculo Vitae Free WordPress versiones hasta 6.3, sufre de un problema de carga de archivo arbitrario en la página donde está insertado [formCadastro]. El formulario permite a un usuario no autenticado registrarse y enviar archivos para su foto de perfil, así como reanudar, sin ninguna restricción de extensión de archivo, conllevando a una vulnerabilidad de RCE"
    }
  ],
  "lastModified": "2026-06-17T03:39:37.753",
  "configurations": [
    {
      "nodes": [
        {
          "negate": false,
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:williamluis:wp-curriculo_vitae_free:*:*:*:*:*:wordpress:*:*",
              "vulnerable": true,
              "matchCriteriaId": "BAEACD5F-D6EC-407B-BB02-AFE8BF372440",
              "versionEndIncluding": "6.3"
            }
          ],
          "operator": "OR"
        }
      ]
    }
  ],
  "sourceIdentifier": "contact@wpscan.com"
}