Answer in brief
CVE-2026-8145 records a Medium severity (CVSS 5.4) vulnerability in WholesaleX <= 3.0.8 - Unauthenticated Limited Privilege Escalation via 'process_registration'. The current sources do not mark it as known exploited. The current feed maps wpxpo/WholesaleX – All-in-One B2B Solution with Wholesale Pricing (generic). Check affected ranges and fixed versions before updating.
Analysis pending evidence review
HOL Guard separates source facts from reviewed analysis. See the methodology.
CVSS is 5.4. The current sources do not mark it as known exploited. Treat this as a source-backed prioritization signal, not a statement about your environment.
Analysis status
Analysis pending evidence review
Factual feed record only; HOL analysis is not approved for indexing. Read the methodology.
The current feed maps wpxpo/WholesaleX – All-in-One B2B Solution with Wholesale Pricing (generic). Check affected ranges and fixed versions before updating.
| Package | Affected range | Fixed version |
|---|---|---|
| wpxpo/WholesaleX – All-in-One B2B Solution with Wholesale Pricinggeneric | >=0 <=3.0.8 | Not reported |
Published upstream
Oct 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordSource modified
Oct 15, 2026
Evidence: source:cvelist:source_dates:source-dates:recordFirst seen by HOL
Oct 15, 2026
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.
Quoted source text, attributed separately from HOL analysis.