FKIE_CVE-2021-24231

Vulnerability from fkie_nvd - Published: 2021-04-12 14:15 - Updated: 2026-06-17 03:39
Severity
6.5 (Medium) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Summary
The Jetpack Scan team identified a Cross-Site Request Forgery vulnerability in the Patreon WordPress plugin before 1.7.0, allowing attackers to make a logged administrator disconnect the site from Patreon by visiting a specially crafted link.
References
contact@wpscan.comhttps://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/Exploit, Third Party Advisory
contact@wpscan.comhttps://wpscan.com/vulnerability/f8ab6855-a319-47ac-82fb-58b181e77500Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/Exploit, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108https://wpscan.com/vulnerability/f8ab6855-a319-47ac-82fb-58b181e77500Third Party Advisory
Impacted products
Vendor Product Version
patreon patreon_wordpress *
To clipboard 

{
  "affected": [
    {
      "affectedData": [
        {
          "product": "Patreon WordPress",
          "vendor": "Unknown",
          "versions": [
            {
              "lessThan": "1.7.0",
              "status": "affected",
              "version": "1.7.0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "contact@wpscan.com"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:patreon:patreon_wordpress:*:*:*:*:*:wordpress:*:*",
              "matchCriteriaId": "81276AAA-507E-4A2E-91C2-FA7A017066D9",
              "versionEndExcluding": "1.7.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "cveTags": [],
  "descriptions": [
    {
      "lang": "en",
      "value": "The Jetpack Scan team identified a Cross-Site Request Forgery vulnerability in the Patreon WordPress plugin before 1.7.0, allowing attackers to make a logged administrator disconnect the site from Patreon by visiting a specially crafted link."
    },
    {
      "lang": "es",
      "value": "El equipo de Jetpack Scan identific\u00f3 una vulnerabilidad de tipo Cross-Site Request Forgery en el plugin Patreon de WordPress versiones anteriores a 1.7.0, permitiendo a un atacante hacer que un administrador registrado desconecte el sitio de Patreon al visitar un enlace especialmente dise\u00f1ado"
    }
  ],
  "id": "CVE-2021-24231",
  "lastModified": "2026-06-17T03:39:40.407",
  "metrics": {
    "cvssMetricV2": [
      {
        "acInsufInfo": false,
        "baseSeverity": "MEDIUM",
        "cvssData": {
          "accessComplexity": "MEDIUM",
          "accessVector": "NETWORK",
          "authentication": "NONE",
          "availabilityImpact": "PARTIAL",
          "baseScore": 4.3,
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "vectorString": "AV:N/AC:M/Au:N/C:N/I:N/A:P",
          "version": "2.0"
        },
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "obtainAllPrivilege": false,
        "obtainOtherPrivilege": false,
        "obtainUserPrivilege": false,
        "source": "nvd@nist.gov",
        "type": "Primary",
        "userInteractionRequired": true
      }
    ],
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 6.5,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "NONE",
          "integrityImpact": "NONE",
          "privilegesRequired": "NONE",
          "scope": "UNCHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 3.6,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ]
  },
  "published": "2021-04-12T14:15:16.240",
  "references": [
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/"
    },
    {
      "source": "contact@wpscan.com",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f8ab6855-a319-47ac-82fb-58b181e77500"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ],
      "url": "https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/"
    },
    {
      "source": "af854a3a-2127-422b-91ae-364da2661108",
      "tags": [
        "Third Party Advisory"
      ],
      "url": "https://wpscan.com/vulnerability/f8ab6855-a319-47ac-82fb-58b181e77500"
    }
  ],
  "sourceIdentifier": "contact@wpscan.com",
  "vulnStatus": "Modified",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "source": "contact@wpscan.com",
      "type": "Secondary"
    },
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-352"
        }
      ],
      "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.

Sightings

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Nomenclature

  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



Related by attack behaviour

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.