CVE-2026-15323Published

Product Designer for WooCommerce WordPress | Lumise <= 2.1.2 - Unauthenticated Arbitrary File Read via 'design.stages[*].image' Parameter in Cart JSON Upload

Exact source revision recorded 28 Oct 2026 07:06:08 UTC. It does not establish the source's current position. Latest evidence.

Recorded JSON

cve-program · CVE-2026-15323

Published

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.

Source published: 28 Oct 2026 05:33:31 UTC
Source modified: 28 Oct 2026 05:33:31 UTC
Observed here: 28 Oct 2026 07:06:08 UTC
Source terms: CVE Program Terms of Use

Original source record · Cite this exact observation · Complete original publisher JSON

This view projects the publisher's source fields for reading; the original JSON retains additional fields and CVE enrichment containers. Attribution: cve-program · CVE Program Terms of Use. Source text is retained; field grouping and change labels are provided by ChangeIntel.

CVSS 3.1 · 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N