CVE-2026-13152
Custom Fields Account Registration For WooCommerce < 1.4 - Unauthenticated Privilege Escalation
- Published
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Assigning CNA
- WPScan
- Evidence observed
- Aug 8, 2026
Primary CVSS
nvd · CVSS 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:HLow · next 30 days
- Percentile
- 29.8%
- Model date
- Sep 21, 2026
EPSS is a statistical estimate, not a certainty or a measure of impact. Combine it with CVSS, KEV status, exposure and your environment.
Summary
The Custom Fields Account Registration For Woocommerce WordPress plugin before 1.4 does not prevent its custom registration fields from writing to the user capabilities meta key on sites that use a non-default database table prefix, so an unauthenticated user who registers an account can be granted the administrator role when a correspondingly named field has been configured.
Sources
1CVE-2026-13152: Custom Fields Account Registration For WooCommerce Unauthenticated Privilege Escalation PoC & Advisory by Huynh Kien Minh (MinhHK).
Responsible use
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