{"id":"CVE-2026-39761","title":"Unauthenticated Privilege Escalation in Meta Box AIO <= 3.7.1 versions.","summary":"Unauthenticated Privilege Escalation in Meta Box AIO <= 3.7.1 versions.","severity":"critical","cvss":9.8,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-266"],"vendor":"eLightUp","product":"meta-box-aio","affected":["meta-box-aio >= n/a <= 3.7.1"],"published":"2026-10-06","updated":"2026-10-06","sourceUpdated":"2026-10-06T09:17:48.010","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-39761","references":[{"url":"https://patchstack.com/database/wordpress/plugin/meta-box-aio/vulnerability/wordpress-meta-box-aio-plugin-3-7-1-privilege-escalation-vulnerability?_s_id=cve","label":"audit@patchstack.com"}],"tags":["nvd","cve.org"],"ingestedAt":"2026-10-06T08:50:17.483Z","ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"total","timestamp":"2026-10-06T10:20:20.375981Z"},"slug":"CVE-2026-39761","body":"## Overview\n\nUnauthenticated Privilege Escalation in Meta Box AIO <= 3.7.1 versions.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"midnight","depthScore":54,"depthScoreParts":{"impact":53.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}