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CVE PROGRAM SOURCE RECORD5.3 Medium

CVE-2026-84169

UPI QR Code Payment Gateway <= 1.4.3 - Unauthenticated Cross-Order Payment-Status Forgery

Description

The UPI QR Code Payment Gateway WordPress plugin through 1.4.3 does not verify that a payment-confirmation request actually belongs to the order and customer it claims to confirm, allowing unauthenticated attackers to mark an arbitrary order as paid without making any payment.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown UPI QR Code Payment Gateway

Default version status: unknown

  • 0 to ≤ 1.4.3affected

References