CVE-2026-8145 Details
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.
A limited privilege escalation vulnerability has been identified in the WholesaleX – B2B & Wholesale Plugin for WooCommerce with Wholesale Prices, affecting all versions through 3.0.8. The issue arises in the 'process_registration' function, where the 'wholesalex_registration_role' parameter lacks proper validation. This vulnerability allows unauthenticated attackers to register as any existing WholesaleX role. Although version 2.3.8 partially addressed this issue, the vulnerability remains in versions 2.3.8 and 3.0.8.
Users are advised to update the WholesaleX – B2B & Wholesale Plugin for WooCommerce to version 3.0.9 or a newer patched version.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 15, 2026CISA-ADP
Assessed Oct 15, 2026References to Advisories, Solutions, and Tools
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Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-269 | Improper Privilege Management | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| WholesaleX | <= 3.0.8 (semver) |
CPE
Remediation
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Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 15, 2026 | CVE Modified | CISA-ADP |
| Oct 15, 2026 | New CVE Received | [email protected] |