{"affected":[{"defaultStatus":"unaffected","ecosystem":"https://wordpress.org/plugins","packageName":"meta-box","product":"Meta Box – WordPress Custom Fields Framework","source":"CNA: Patchstack","vendor":"eLightUp","versions":[{"changes":[{"at":"5.15.4","status":"unaffected"}],"lessThanOrEqual":"5.15.3","status":"affected","version":"0","versionType":"custom"}]}],"cveId":"CVE-2026-120836","cwes":["CWE-862"],"description":"Missing Authorization vulnerability in eLightUp Meta Box – WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Meta Box – WordPress Custom Fields Framework: from n/a through 5.15.3.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":6.5,"severity":"medium","source":"CNA: Patchstack","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1794075687916,"publishedAt":1794072217515,"references":[{"source":"CNA: Patchstack","tags":["vdb-entry"],"url":"https://patchstack.com/database/wordpress/plugin/meta-box/vulnerability/wordpress-meta-box-wordpress-custom-fields-framework-plugin-5-15-3-broken-access-control-vulnerability?_s_id=cve"}],"remediation":[{"kind":"fix","source":"CNA: Patchstack","text":"Update the WordPress Meta Box – WordPress Custom Fields Framework plugin to the latest available version (at least 5.15.4)."}],"revision":"2dcaa1ee8314fcf0f0b1f4fffc41fc516c0a6d44aa6686084f73018699d22533","sources":[{"modifiedAt":1794075687916,"name":"CNA: Patchstack","retrievedAt":1794078606773,"url":"https://www.cve.org/CVERecord?id=CVE-2026-120836"}],"ssvc":{"assessedAt":1794074950123,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"partial"},"status":"published","title":"WordPress Meta Box – WordPress Custom Fields Framework plugin <= 5.15.3 - Broken Access Control vulnerability","updatedAt":1794078606773}