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CVE-2026-108696— CoreShop through 1.5.5 Authorization Bypass via OrderController OrderConfirm and SendReship

Quick assessment

Affected
CoreUnion CoreShop
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

CoreShop 1.5.5 及之前版本中存在一个授权绕过漏洞，位于 OrderController 组件。该漏洞允许经过身份验证的客户通过提供用户可控的 ID，对其他客户的订单执行操作。攻击者可以在发送订单确认（OrderConfirm）时省略 data 字段，或在发起重新发货（SendReship）时提供另一个 reshipId，从而确认他人订单的收货状态，并覆盖退货物流跟踪详情。

CVSS 4.3 · Medium EPSS 0.22% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
CoreUnion CoreShop ≤ 1.5.5 affected
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I. Basic Information for CVE-2026-108696

Vulnerability Information
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Vulnerability Title
CoreShop through 1.5.5 Authorization Bypass via OrderController OrderConfirm and SendReship
Source: CVE Program / CVE List V5
Vulnerability 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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
通过用户控制密钥绕过授权机制
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
CoreUnion CoreShop 0 ~ 1.5.5 -

II. Public POCs for CVE-2026-108696

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III. Intelligence Information for CVE-2026-108696

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Patches & Fixes for CVE-2026-108696 (1)

Vendor Advisories for CVE-2026-108696 (1)

Security Blog Posts for CVE-2026-108696 (1)

Vendor Pages for CVE-2026-108696 (1)

IV. Related Vulnerabilities

Same product: CoreShop
Same weakness: CWE-639

V. Comments for CVE-2026-108696

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