FKIE_CVE-2023-6009

Vulnerability from fkie_nvd - Published: 2023-11-22 16:15 - Updated: 2026-06-17 06:49
Severity
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Summary
The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the 'userpro_update_user_profile' function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the 'wp_capabilities' parameter during a profile update.
References
security@wordfence.comhttps://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681Product
security@wordfence.comhttps://www.wordfence.com/threat-intel/vulnerabilities/id/e8bed9c0-dae3-405e-a946-5f28a3c30851?source=cveThird Party Advisory
af854a3a-2127-422b-91ae-364da2661108http://packetstormsecurity.com/files/175871/WordPress-UserPro-5.1.x-Password-Reset-Authentication-Bypass-Escalation.htmlThird Party Advisory, VDB Entry
af854a3a-2127-422b-91ae-364da2661108https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681Product
af854a3a-2127-422b-91ae-364da2661108https://www.wordfence.com/threat-intel/vulnerabilities/id/e8bed9c0-dae3-405e-a946-5f28a3c30851?source=cveThird Party Advisory
Impacted products
Vendor Product Version
userproplugin userpro *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "UserPro - Community and User Profile WordPress Plugin",
          "vendor": "n/a",
          "versions": [
            {
              "lessThanOrEqual": "5.1.4",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "security@wordfence.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:userpro_community_and_user_profile_wordpress_plugin:userpro_community_and_user_profile_wordpress_plugin:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "userpro_community_and_user_profile_wordpress_plugin",
          "vendor": "userpro_community_and_user_profile_wordpress_plugin",
          "versions": [
            {
              "lessThanOrEqual": "5.1.4",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:userproplugin:userpro:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "498C35EE-4702-4B1C-BF55-71F81664FB52",
              "versionEndIncluding": "5.1.4",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The UserPro plugin for WordPress is vulnerable to privilege escalation in versions up to, and including, 5.1.4 due to insufficient restriction on the \u0027userpro_update_user_profile\u0027 function. This makes it possible for authenticated attackers, with minimal permissions such as a subscriber, to modify their user role by supplying the \u0027wp_capabilities\u0027 parameter during a profile update."
    },
    {
      "lang": "es",
      "value": "El complemento UserPro para WordPress es vulnerable a la escalada de privilegios en versiones hasta la 5.1.4 incluida debido a una restricci\u00f3n insuficiente en la funci\u00f3n \u0027userpro_update_user_profile\u0027. Esto hace posible que atacantes autenticados, con permisos m\u00ednimos, como un suscriptor, modifiquen su rol de usuario proporcionando el par\u00e1metro \u0027wp_capabilities\u0027 durante una actualizaci\u00f3n de perfil."
    }
  ],
  "id": "CVE-2023-6009",
  "lastModified": "2026-06-17T06:49:50.800",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "security@wordfence.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.8,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "UNCHANGED",
          "userInteraction": "NONE",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 5.9,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2023-6009",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2025-06-10T13:29:06.632554Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2023-11-22T16:15:15.643",
  "references": [
    {
      "source": "security@wordfence.com",
      "tags": [
        "Product"
      ],
      "url": "https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681"
    },
    {
      "source": "security@wordfence.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e8bed9c0-dae3-405e-a946-5f28a3c30851?source=cve"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory",
        "VDB Entry"
      ],
      "url": "http://packetstormsecurity.com/files/175871/WordPress-UserPro-5.1.x-Password-Reset-Authentication-Bypass-Escalation.html"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Product"
      ],
      "url": "https://codecanyon.net/item/userpro-user-profiles-with-social-login/5958681"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/e8bed9c0-dae3-405e-a946-5f28a3c30851?source=cve"
    }
  ],
  "sourceIdentifier": "security@wordfence.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-266"
        }
      ],
      "source": "security@wordfence.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "NVD-CWE-noinfo"
        }
      ],
      "source": "nvd@nist.gov",
      "type": "Secondary"
    }
  ]
}



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Forecast uses a logistic model when the trend is rising, or an exponential decay model when the trend is falling. Fitted via linearized least squares.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.