CVE-2026-14289

critical · 9

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, allowing unauthenticated attackers to write an arbitrary file into a web-accessible directory and achieve remote code execution.

CVSS

0.4%

EPSS (exploit prob.)

34th

EPSS percentile

2026-07-27

Published

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Weaknesses

CWE-94

References

https://wpscan.com/vulnerability/f08365f6-57d2-475a-82c8-c4d27286569e/

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-14289