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CVE-2026-100109Security For WooCommerce 1.0.10 - 1.0.16 - Unauthenticated Privilege Escalation via usfw_create_temporary_user
The Security For WooCommerce WordPress plugin from 1.0.10 to 1.0.16 does not perform capability checks when creating users through an action available to unauthenticated visitors, and lets the caller choose the new account's role, allowing unauthenticated attackers to create administrator accounts and take over the site.
9.8 CRITICALEPSS 0.36%Not in KEVNVD: Deferred
Overview
Severity
| Score | Severity | Version | Vector String |
|---|---|---|---|
| 9.8 | CRITICAL | 3.0WPScan (CNA) | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
Details
- CVE ID
- CVE-2026-100109
- Status
- Deferred
- Assigner (CNA)
- WPScan
- Published
- Nov 5, 2026
- Last modified
- 2026-11-05 20:17 UTC
- Weaknesses
Affected Products
As published by the CNA in the CVE record.
UnknownSecurity For WooCommerce1 version range
- 1.0.10 through 1.0.16