CVE-2025-4796

{"id": "CVE-2025-4796", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2025-08-08T19:15:36.140", "references": [{"url": "https://plugins.trac.wordpress.org/browser/wp-event-solution/tags/4.0.28/core/speaker/Api/SpeakerController.php#L419", "tags": ["Product"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3336972/wp-event-solution/trunk/core/speaker/Api/SpeakerController.php#file0", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/9e0d441d-1da5-45e7-8a14-ce178099c0cc?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-639"}]}], "descriptions": [{"lang": "en", "value": "The Eventin plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 4.0.34. This is due to the plugin not properly validating a user's identity or capability prior to updating their details like email in the 'Eventin\\Speaker\\Api\\SpeakerController::update_item' function. This makes it possible for unauthenticated attackers with contributor-level and above permissions to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account."}, {"lang": "es", "value": "El complemento Eventin para WordPress es vulnerable a la escalada de privilegios mediante la apropiaci\u00f3n de cuentas en todas las versiones hasta la 4.0.34 incluida. Esto se debe a que el complemento no valida correctamente la identidad o la capacidad del usuario antes de actualizar sus datos, como el correo electr\u00f3nico, en la funci\u00f3n 'Eventin\\Speaker\\Api\\SpeakerController::update_item'. Esto permite que atacantes no autenticados con permisos de colaborador o superiores cambien las direcciones de correo electr\u00f3nico de usuarios arbitrarios, incluidos los administradores, y aprovechen esta situaci\u00f3n para restablecer la contrase\u00f1a del usuario y acceder a su cuenta."}], "lastModified": "2025-08-13T19:31:04.300", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:themewinter:eventin:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "695F8852-7DDE-49EC-B1F5-12DDA3DB7D06", "versionEndExcluding": "4.0.35"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}