{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-120836", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-11-03T00:24:21.836Z", "datePublished": "2026-11-07T17:23:37.515Z", "dateUpdated": "2026-11-07T18:21:27.916Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-11-07T17:23:37.966Z"}, "title": "WordPress Meta Box \u2013 WordPress Custom Fields Framework plugin <= 5.15.3 - Broken Access Control vulnerability", "datePublic": "2026-11-07T17:23:00.000Z", "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in eLightUp Meta Box \u2013 WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Meta Box \u2013 WordPress Custom Fields Framework: from n/a through 5.15.3.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Missing Authorization vulnerability in eLightUp Meta Box \u2013 WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.<p>This issue affects Meta Box \u2013 WordPress Custom Fields Framework: from n/a through 5.15.3.</p>"}]}], "affected": [{"vendor": "eLightUp", "product": "Meta Box \u2013 WordPress Custom Fields Framework", "packageName": "meta-box", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "versions": [{"version": "0", "versionType": "custom", "status": "affected", "lessThanOrEqual": "5.15.3", "changes": [{"at": "5.15.4", "status": "unaffected"}]}]}], "references": [{"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", "tags": ["vdb-entry"]}], "credits": [{"lang": "en", "value": "Oly Hossen | Patchstack Bug Bounty Program", "type": "finder"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "baseScore": 6.5, "baseSeverity": "MEDIUM", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "LOW", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "availabilityImpact": "NONE"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-862", "description": "Missing Authorization", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-180", "descriptions": [{"lang": "en", "value": "Exploiting Incorrectly Configured Access Control Security Levels"}]}], "solutions": [{"lang": "en", "value": "Update the WordPress Meta Box \u2013 WordPress Custom Fields Framework plugin to the latest available version (at least 5.15.4).", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Update the WordPress Meta Box \u2013 WordPress Custom Fields Framework plugin to the latest available version (at least 5.15.4)."}]}], "tags": ["x_open-source"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-11-07T18:09:10.123033Z", "id": "CVE-2026-120836", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-11-07T18:21:27.916Z"}}]}}

{}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "meta-box", "product": "Meta Box \u2013 WordPress Custom Fields Framework", "vendor": "eLightUp", "versions": [{"changes": [{"at": "5.15.4", "status": "unaffected"}], "lessThanOrEqual": "5.15.3", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Missing Authorization vulnerability in eLightUp Meta Box \u2013 WordPress Custom Fields Framework meta-box allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Meta Box \u2013 WordPress Custom Fields Framework: from n/a through 5.15.3."}], "id": "CVE-2026-120836", "lastModified": "2026-11-07T19:17:21.657", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.6, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-120836", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-11-07T18:09:10.123033Z", "version": "2.0.3"}}]}, "published": "2026-11-07T18:17:18.603", "references": [{"source": "audit@patchstack.com", "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"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"created": "2026-11-07T19:00:15.986076+00:00", "updated": "2026-11-07T19:00:15.986083+00:00", "vendors": []}