{"id":"CVE-2026-8145","aliases":["EUVD-2026-102020","GHSA-4j2c-jqpq-pr84"],"status":"published","title":"WholesaleX \u003c= 3.0.8 - Unauthenticated Limited Privilege Escalation via 'process_registration'","description":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 3.0.8 via the 'process_registration' due to missing validation on the 'wholesalex_registration_role' parameter. This makes it possible for unauthenticated attackers to register as any existing WholesaleX role. The vulnerability was partially patched in version 2.3.8.","severity":{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00178,"percentile":0.07378,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2026-10-15T11:34:32Z","modified":"2026-10-15T14:45:38Z","products":[{"vendor":"wpxpo","product":"wholesalex – all-in-one b2b solution with wholesale pricing"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/d3b9464c-dcc4-4ae8-816f-1572f84dfe08?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/wholesalex/trunk/includes/menu/class-wholesalex-registration.php#L1327"},{"url":"https://plugins.trac.wordpress.org/browser/wholesalex/tags/2.3.7/includes/menu/class-wholesalex-registration.php#L1327"},{"url":"https://plugins.trac.wordpress.org/changeset/3529605/"},{"url":"https://plugins.trac.wordpress.org/changeset/3703929/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-8145"},{"url":"https://plugins.trac.wordpress.org/changeset/3529605"},{"url":"https://plugins.trac.wordpress.org/changeset/3703929"},{"url":"https://github.com/advisories/GHSA-4j2c-jqpq-pr84"}],"sources":{"cve":[{"id":"CVE-2026-8145","title":"WholesaleX \u003c= 3.0.8 - Unauthenticated Limited Privilege Escalation via 'process_registration'","description":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 3.0.8 via the 'process_registration' due to missing validation on the 'wholesalex_registration_role' parameter. This makes it possible for unauthenticated attackers to register as any existing WholesaleX role. The vulnerability was partially patched in version 2.3.8.","status":"published","published":"2026-10-15T11:34:32.426Z","modified":"2026-10-15T13:10:27.124Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T13:48:13.398044Z"}],"euvd":[{"id":"EUVD-2026-102020","description":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 3.0.8 via the 'process_registration' due to missing validation on the 'wholesalex_registration_role' parameter. This makes it possible for unauthenticated attackers to register as any existing WholesaleX role. The vulnerability was partially patched in version 2.3.8.","status":"published","published":"2026-10-15T11:34:32Z","modified":"2026-10-15T13:10:27Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T17:00:15.076272Z"}],"ghsa":[{"id":"GHSA-4j2c-jqpq-pr84","title":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for...","description":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 3.0.8 via the 'process_registration' due to missing validation on the 'wholesalex_registration_role' parameter. This makes it possible for unauthenticated attackers to register as any existing WholesaleX role. The vulnerability was partially patched in version 2.3.8.","status":"published","published":"2026-10-15T12:31:03Z","modified":"2026-10-15T12:31:09Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T15:13:35.825754Z"}],"nvd":[{"id":"CVE-2026-8145","description":"The WholesaleX – B2B \u0026 Wholesale Plugin for WooCommerce with Wholesale Prices plugin for WordPress is vulnerable to Limited Privilege Escalation in all versions up to, and including, 3.0.8 via the 'process_registration' due to missing validation on the 'wholesalex_registration_role' parameter. This makes it possible for unauthenticated attackers to register as any existing WholesaleX role. The vulnerability was partially patched in version 2.3.8.","status":"published","published":"2026-10-15T12:16:39.923Z","modified":"2026-10-15T14:45:38.353Z","cvss":[{"version":"3.1","score":5.4,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:12:59.328869Z"}]}}