CVE-2026-108696 [MEDIUM] – CoreShop through 1.5.5 contains an authorization bypass vulnerability in the OrderControll

CoreShop through 1.5.5 contains an authorization bypass vulnerability in the OrderController that allows authenticated customers to act on other customers’ orders by supplying user-controlled ids. Attackers can omit the data field in OrderConfirm or supply another reshipId to SendReship to confirm receipt of others’ orders and overwrite return tracking details.