CVE-2026-15323
Product Designer for WooCommerce WordPress | Lumise <= 2.1.2 - Unauthenticated Arbitrary File Read via 'design.stages[*].image' Parameter in Cart JSON Upload
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.
| CWE | CWE-22 |
| Vendor | king-theme |
| Product | product designer for woocommerce wordpress | lumise |
| Published | Oct 28, 2026 |
| Last Updated | Oct 29, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N