CVE-2020-36838

{"id": "CVE-2020-36838", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.4, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.7, "exploitabilityScore": 3.1}]}, "published": "2024-10-16T07:15:09.200", "references": [{"url": "https://www.wordfence.com/blog/2020/08/the-official-facebook-chat-plugin-created-vector-for-social-engineering-attacks/", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/36ae4183-5fa7-484c-b858-5df10ae3d3f2?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Awaiting Analysis", "weaknesses": [{"type": "Primary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "The Facebook Chat Plugin for WordPress is vulnerable to authorization bypass due to a missing capability check on the wp_ajax_update_options function in versions up to, and including, 1.5. This flaw makes it possible for low-level authenticated attackers to connect their own Facebook Messenger account to any site running the vulnerable plugin and engage in chats with site visitors on affected sites."}, {"lang": "es", "value": "El complemento Facebook Chat para WordPress es vulnerable a la omisi\u00f3n de la autorizaci\u00f3n debido a una falta de verificaci\u00f3n de capacidad en la funci\u00f3n wp_ajax_update_options en versiones hasta la 1.5 incluida. Esta falla permite que atacantes autenticados de bajo nivel conecten su propia cuenta de Facebook Messenger a cualquier sitio que ejecute el complemento vulnerable y participen en chats con los visitantes del sitio en los sitios afectados."}], "lastModified": "2024-10-16T16:38:14.557", "sourceIdentifier": "security@wordfence.com"}