{"id":"CVE-2026-108696","published":"2026-10-11T02:16:38.123","lastModified":"2026-10-16T19:18:44.867","description":"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.","cvssScore":4.3,"cvssSeverity":"MEDIUM","cvssVector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","cwes":["CWE-639"],"vendors":[],"products":[],"references":[{"url":"https://github.com/CoreUnion/CoreShop","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Services/Order/CoreCmsOrderServices.cs#L2048-L2060","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L281-L294","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L422-L458","tags":[]},{"url":"https://hackmd.io/@1ExmmukzRMWN7B4gQ4W-4Q/SkVjopPsGe","tags":[]},{"url":"https://www.vulncheck.com/advisories/coreshop-through-1.5.5-authorization-bypass-via-ordercontroller-orderconfirm-and-sendreship","tags":[]}],"exploitRefs":[{"url":"https://github.com/CoreUnion/CoreShop","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Services/Order/CoreCmsOrderServices.cs#L2048-L2060","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L281-L294","tags":[]},{"url":"https://github.com/CoreUnion/CoreShop/blob/ca7408b025bc5f3fd5957a79618ffe991c4e91ab/CoreCms.Net.Web.WebApi/Controllers/OrderController.cs#L422-L458","tags":[]}],"hasPoc":true,"ai":null}