CVE-2021-24229

{"id": "CVE-2021-24229", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 9.6, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 6.0, "exploitabilityScore": 2.8}]}, "published": "2021-04-12T14:15:16.100", "references": [{"url": "https://jetpack.com/2021/03/26/vulnerabilities-found-in-patreon-wordpress-plugin/", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/001755c4-add3-4566-a022-ab1f83546c1f", "tags": ["Third Party Advisory"], "source": "contact@wpscan.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The Jetpack Scan team identified a Reflected Cross-Site Scripting via the patreon_save_attachment_patreon_level AJAX action of the Patreon WordPress plugin before 1.7.2. This AJAX hook is used to update the pledge level required by Patreon subscribers to access a given attachment. This action is accessible for user accounts with the \u2018manage_options\u2019 privilege (i.e.., only administrators). Unfortunately, one of the parameters used in this AJAX endpoint is not sanitized before being printed back to the user, so the risk it represents is the same as the previous XSS vulnerability."}, {"lang": "es", "value": "El equipo de Jetpack Scan identific\u00f3 una vulnerabilidad de tipo Cross-Site Scripting Reflejado por medio de la acci\u00f3n AJAX patreon_save_attachment_patreon_level del plugin Patreon WordPress versiones anteriores a 1.7.2. Este enlace AJAX es utilizado para actualizar el nivel de compromiso requerido por los suscriptores de Patreon para acceder a un archivo adjunto determinado. Esta acci\u00f3n es accesible para cuentas de usuario con el privilegio \"manage_options\" (es decir, solo administradores). Desafortunadamente, uno de los par\u00e1metros utilizados en este endpoint AJAX no es saneado antes de volver a imprimirse al usuario, por lo que el riesgo que representa es el mismo que el de la vulnerabilidad XSS previo"}], "lastModified": "2021-04-14T15:47:06.207", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:patreon:patreon_wordpress:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "79EEFCA2-51D1-4B8C-8B01-B826130B6C57", "versionEndExcluding": "1.7.2"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}