{"id":"CVE-2026-15323","title":"Product Designer for WooCommerce WordPress | Lumise <= 2.1.2 - Unauthenticated Arbitrary File Read via 'design.stages[*].image' Parameter in Cart JSON Upload","summary":"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 a…","severity":"high","cvss":7.5,"cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cvssSource":"cna","cwe":["CWE-22"],"vendor":"King-Theme","product":"Product Designer for WooCommerce WordPress | Lumise","affected":["product_designer_for_woocommerce_wordpress_lumise <= 2.1.2"],"ssvc":{"exploitation":"none","automatable":"yes","technicalImpact":"partial","timestamp":"2026-10-29T01:31:39.656264Z"},"published":"2026-10-28","updated":"2026-10-29","sourceUpdated":"2026-10-29T01:41:55.027Z","source":"CVEORG","sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-15323","references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/a4a1fb57-84b2-4849-a4d5-9381baf43ff5?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/lumise/trunk/core/cart.php#L209"}],"tags":["cve.org"],"epss":0.00861,"epssPercentile":0.58495,"ingestedAt":"2026-10-28T06:05:39.041Z","slug":"CVE-2026-15323","body":"## Overview\n\nThe 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.\n\n## Affected\n\n- `product_designer_for_woocommerce_wordpress_lumise <= 2.1.2`\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":41,"depthScoreParts":{"impact":41.3,"likelihood":0.2,"exploitation":0,"ransomware":0},"changes":[]}