{"id":"CVE-2026-111277","published":"2026-10-15T22:19:28.770","lastModified":"2026-10-16T15:17:13.750","description":"NivoCart through 2.5.1 contains a missing authorization vulnerability in the download() action of account/order that allows unauthenticated attackers to retrieve guest order invoices by supplying an order_id. Attackers can iterate the order_id parameter, which matches guest orders stored with customer_id 0, to disclose guest names, addresses, telephone numbers, emails, purchased items, and totals.","cvssScore":7.5,"cvssSeverity":"HIGH","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","cwes":["CWE-862"],"vendors":[],"products":[],"references":[{"url":"https://github.com/nivocart/nivocart","tags":[]},{"url":"https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/catalog/controller/account/order.php#L695-L770","tags":[]},{"url":"https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/catalog/model/account/order.php#L11-L12","tags":[]},{"url":"https://github.com/nivocart/nivocart/issues/26","tags":[]},{"url":"https://www.vulncheck.com/advisories/nivocart-through-2.5.1-guest-order-invoice-disclosure-via-account-order-download","tags":[]},{"url":"https://github.com/nivocart/nivocart/issues/26","tags":[]}],"exploitRefs":[{"url":"https://github.com/nivocart/nivocart","tags":[]},{"url":"https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/catalog/controller/account/order.php#L695-L770","tags":[]},{"url":"https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/catalog/model/account/order.php#L11-L12","tags":[]},{"url":"https://github.com/nivocart/nivocart/issues/26","tags":[]},{"url":"https://github.com/nivocart/nivocart/issues/26","tags":[]}],"hasPoc":true,"ai":null}