What is CVE-2026-14289?

CVE-2026-14289 is a critical-severity vulnerability in Facturaone Para Woocommerce Con Verifactu, classified under Code Injection. CVSS score: 9.0/10. Published 2026-07-27.

How severe is CVE-2026-14289?

Critical severity. CVSS v3 base score is 9.0 out of 10.

RCE in Facturaone Para Woocommerce Con Verifactu

CVE-2026-14289

The FacturaONE para WooCommerce con VeriFactu WordPress plugin before 5.37 does not authenticate one of its request handlers, whose only protection is derived from a cryptographic key that is empty in the default, unconfigured state, allow…

Vulnerability class: RCE (Remote Code Execution)

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Unknown Facturaone Para Woocommerce Con Verifactu — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-14289?: CVE-2026-14289 is a critical-severity vulnerability in Facturaone Para Woocommerce Con Verifactu, classified under Code Injection. CVSS score: 9.0/10. Published 2026-07-27.
How severe is CVE-2026-14289?: Critical severity. CVSS v3 base score is 9.0 out of 10.