CVE-2026-15323

HIGH 7.5 CVSS 3.1

Published: October 28, 2026
Last modified: October 29, 2026
NVD status: Deferred
Reported by: security@wordfence.com
Weakness: CWE-22
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

The Product Designer for WooCommerce WordPress | Lumise plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 2.1.2 via the process_checkout function. This makes it possible for unauthenticated attackers to read the contents of arbitrary files on the server, which can contain sensitive information. The lumise_security nonce required to reach the vulnerable /?lumise=cart endpoint is freely obtainable by any unauthenticated visitor via the /?lumise=ajax action=init handler, making this exploitable with no prior access or credentials.

Affected products and versions

King-Theme Product Designer for WooCommerce WordPress | Lumise — Up to and including 2.1.2

References

plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/lumise/trunk/core/cart.php#L209
www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/a4a1fb57-84b2-4849-a4d5-9381baf43ff5?source=cve
nvd.nist.gov Official NVD record

WordPress CVEs

Description

Affected products and versions

References