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WholesaleX <= 3.0.8 - Unauthenticated Limited Privilege Escalation via 'process_registration'

Type: advisorySource: Official CVE List1 source record

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.

Announced Source revision 1
Original source ↗

CVE-2026-8145

Primary source · Revision 1

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: cve:CVE-2026-8145

WholesaleX – All-in-One B2B Solution with Wholesale Pricing

Source reference: /containers/cna/affected/0/product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "wpxpo",
    "product": "WholesaleX – All-in-One B2B Solution with Wholesale Pricing",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "versionType": "semver",
        "lessThanOrEqual": "3.0.8"
      }
    ],
    "defaultStatus": "unaffected"
  }
]
Related CVEs
CVE-2026-8145

Source reference: /cveMetadata/cveId

Publisher severity

medium

Source reference: /containers/cna/metrics

Event
#28698 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement