{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-3629", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-03-06T05:47:33.801Z", "datePublished": "2026-03-21T22:24:17.648Z", "dateUpdated": "2026-04-08T16:50:18.319Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-04-08T16:50:18.319Z"}, "affected": [{"vendor": "carazo", "product": "Import and export users and customers", "versions": [{"version": "0", "status": "affected", "lessThanOrEqual": "1.29.7", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Import and export users and customers plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.29.7. This is due to the 'save_extra_user_profile_fields' function not properly restricting which user meta keys can be updated via profile fields. The 'get_restricted_fields' method does not include sensitive meta keys such as 'wp_capabilities'. This makes it possible for unauthenticated attackers to escalate their privileges to Administrator by submitting a crafted registration request that sets the 'wp_capabilities' meta key. The vulnerability can only be exploited if the \"Show fields in profile\" setting is enabled and a CSV with a wp_capabilities column header has been previously imported."}], "title": "Import and export users and customers <= 1.29.7 - Privilege Escalation to Administrator via save_extra_user_profile_fields", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/48dd9098-38e6-49da-8d22-27e12fddef51?source=cve"}, {"url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/columns.php#L193"}, {"url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/columns.php#L217"}, {"url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/helper.php#L146"}, {"url": "https://plugins.trac.wordpress.org/changeset/3483330/import-users-from-csv-with-meta#file37"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-269 Improper Privilege Management", "cweId": "CWE-269", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "baseScore": 8.1, "baseSeverity": "HIGH"}}], "credits": [{"lang": "en", "type": "finder", "value": "Supanat Konprom"}], "timeline": [{"time": "2026-03-13T23:17:27.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-03-21T10:03:40.000Z", "lang": "en", "value": "Disclosed"}]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2026-03-23T16:13:14.147293Z", "id": "CVE-2026-3629", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-03-23T16:13:28.413Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Import and export users and customers plugin for WordPress is vulnerable to privilege escalation in all versions up to, and including, 1.29.7. This is due to the 'save_extra_user_profile_fields' function not properly restricting which user meta keys can be updated via profile fields. The 'get_restricted_fields' method does not include sensitive meta keys such as 'wp_capabilities'. This makes it possible for unauthenticated attackers to escalate their privileges to Administrator by submitting a crafted registration request that sets the 'wp_capabilities' meta key. The vulnerability can only be exploited if the \"Show fields in profile\" setting is enabled and a CSV with a wp_capabilities column header has been previously imported."}, {"lang": "es", "value": "El plugin Importar y exportar usuarios y clientes para WordPress es vulnerable a escalada de privilegios en todas las versiones hasta, e incluyendo, la 1.29.7. Esto se debe a que la funci\u00f3n 'save_extra_user_profile_fields' no restringe adecuadamente qu\u00e9 claves meta de usuario pueden ser actualizadas a trav\u00e9s de los campos de perfil. El m\u00e9todo 'get_restricted_fields' no incluye claves meta sensibles como 'wp_capabilities'. Esto hace posible que atacantes no autenticados escalen sus privilegios a Administrador al enviar una solicitud de registro manipulada que establece la clave meta 'wp_capabilities'. La vulnerabilidad solo puede ser explotada si la configuraci\u00f3n \"Mostrar campos en el perfil\" est\u00e1 habilitada y se ha importado previamente un CSV con un encabezado de columna wp_capabilities."}], "id": "CVE-2026-3629", "lastModified": "2026-04-24T16:31:14.807", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "HIGH", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.2, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2026-03-21T23:16:51.393", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/columns.php#L193"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/columns.php#L217"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/import-users-from-csv-with-meta/tags/1.29.7/classes/helper.php#L146"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3483330/import-users-from-csv-with-meta#file37"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/48dd9098-38e6-49da-8d22-27e12fddef51?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,1.29.7]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "product": "import_and_export_users_and_customers", "vendor": "carazo"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-03-21T23:50:16.221089+00:00", "value": {"mitigation_remediation": ["Update the Import and export users and customers plugin to a version newer than 1.29.7.", "If an update is not possible, disable the Show fields in profile setting to prevent the vulnerable write operation.", "Remove any wp_capabilities entries from existing user meta or reimport the data without that column to eliminate elevated privileges that may already have been granted."], "summary": {"action": "Apply Patch", "impact": "Privilege Escalation to Administrator"}, "threat_synthesis": {"affected_systems": "WordPress sites using Import and export users and customers plugin version 1.29.7 or earlier, where the Show fields in profile setting is enabled and a CSV with a wp_capabilities column header has been previously imported, are affected.", "description_and_impact": "The plugin fails to restrict which user meta keys can be updated via profile fields, allowing an attacker to set the wp_capabilities meta key and grant themselves Administrator privileges. This grants full control over the WordPress site, compromising confidentiality, integrity, and availability.", "risk_and_exploitability": "The flaw carries a CVSS score of 8.1, indicating high severity. Exploitation requires that the target accepts CSV imports using the Show fields in profile setting and that an attacker submits a crafted registration request with wp_capabilities data. The vulnerability is not listed in the CISA KEV catalog and EPSS data is unavailable, yet the potential for granting full administrative control remains significant."}}}}, "created": "2026-03-23T09:48:56.336058+00:00", "updated": "2026-03-25T14:46:58.627608+00:00", "vendors": ["carazo", "carazo$PRODUCT$import_and_export_users_and_customers", "wordpress", "wordpress$PRODUCT$wordpress"]}