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CVE-2026-111348— Likeshop through 3.5.1 IDOR via AfterSale API Refund Endpoints

Quick assessment

Affected
likeshop likeshop
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.

Likeshop 在 3.5.1 版本及以下存在不安全的直接对象引用漏洞，该漏洞位于 AfterSale.php 和 AfterSaleLogic.php 中，允许经过身份验证的用户通过提供其他用户的售后记录 ID 来访问这些记录。攻击者可以使用自行注册的账户，调用 detail、goodsInfo、cancel、express 和 again 等操作方法，以读取退款和订单数据、取消退款、覆盖退货物流信息或重新打开被拒绝的退款请求。

CVSS 5.4 · Medium EPSS 0.22% · P12

Affected Version Matrix 1

VendorProduct Version RangeStatus
likeshop likeshop ≤ 3.5.1 affected
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I. Basic Information for CVE-2026-111348

Vulnerability Information
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Vulnerability Title
Likeshop through 3.5.1 IDOR via AfterSale API Refund Endpoints
Source: CVE Program / CVE List V5
Vulnerability Description
Likeshop through 3.5.1 contains an insecure direct object reference vulnerability in AfterSale.php and AfterSaleLogic.php that lets authenticated users access other customers' after-sale records by supplying their ids. Attackers with self-registered accounts can call the detail, goodsInfo, cancel, express, and again actions to read refund and order data, cancel refunds, overwrite return shipment details, or re-open refused refunds.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/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
likeshop likeshop 0 ~ 3.5.1 -

II. Public POCs for CVE-2026-111348

# POC Description Source Link Shenlong Link
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III. Intelligence Information for CVE-2026-111348

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Vendor Advisories for CVE-2026-111348 (1)

Proof of Concept for CVE-2026-111348 (2)

IV. Related Vulnerabilities

Same product: likeshop
Same weakness: CWE-639

V. Comments for CVE-2026-111348

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