medium5.3
CVE-2026-84169
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 i…
Impact
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
| Product | Affected versions |
|---|---|
| UPI QR Code Payment Gateway WordPress Plugin | through 1.4.3 |
Versions were read from the advisory text. No structured product data has been published for this record yet.