Medium severity5.4NVD Advisory· Published Oct 15, 2026
CVE-2026-8145
CVE-2026-8145
Description
The WholesaleX – B2B & 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.
Affected products
1- Range: <=3.0.8
Patches
Vulnerability mechanics
References
5- plugins.trac.wordpress.org/browser/wholesalex/tags/2.3.7/includes/menu/class-wholesalex-registration.phpnvd
- plugins.trac.wordpress.org/browser/wholesalex/trunk/includes/menu/class-wholesalex-registration.phpnvd
- plugins.trac.wordpress.org/changeset/3529605/nvd
- plugins.trac.wordpress.org/changeset/3703929/nvd
- www.wordfence.com/threat-intel/vulnerabilities/id/d3b9464c-dcc4-4ae8-816f-1572f84dfe08nvd
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