HIGH 8.7 NVD
CVE-2026-111277
NivoCart through 2.5.1 contains a missing authorization vulnerability in the download() action of account/order that allows unauthenticated attackers to retriev
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.
References
- https://github.com/nivocart/nivocart
- https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/
- https://github.com/nivocart/nivocart/blob/5bc2c3fc7caed9846b58959183f8ccf599cd4399/upload/
- https://github.com/nivocart/nivocart/issues/26
- https://www.vulncheck.com/advisories/nivocart-through-2.5.1-guest-order-invoice-disclosure
This high severity vulnerability with a CVSS score of 8.7 was published on 2026-10-15 via NVD.
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