Gửi #743487: PublicCMS 5 Improper Access Controlsthông tin

tiêu đềPublicCMS 5 Improper Access Controls
Mô tả`TradePaymentController.cancel` accept a `paymentId` from the request and invoke service-layer state changes without verifying that the payment belongs to the authenticated user. Any logged-in user can cancel or initiate a refund for another user's payment if they know the `paymentId`. Poc:1. Use a test account Creating a payment, get `paymentId` ;2. Login as a low-privileged user ,extract `_csrf` token from cookie value: `PUBLICCMS_USER=<userId>_<csrfToken>`;3. The payment status changes (cancelled) even though the attacker does not own the payment.
Nguồn⚠️ https://github.com/sanluan/PublicCMS/issues/108
Người dùng
 AliceS614 (UID 94277)
Đệ trình21/01/2026 13:55 (cách đây 5 các tháng)
Kiểm duyệt05/02/2026 20:25 (15 days later)
Trạng tháiđược chấp nhận
Mục VulDB344592 [Sanluan PublicCMS đến 4.0.202506.d/5.202506.d/6.202506.d Trade Payment TradePaymentService.java paid paymentId nâng cao đặc quyền]
điểm20

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