5.3
Medium
CVE-2026-111596 The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key…
Description
The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key before outputting that order's details on the order confirmation page, allowing unauthenticated users to retrieve the billing location, purchased products and totals of other customers' orders by enumerating order IDs.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Kliken: Ads + Pixel for Meta 1.2 | earliest → < 1.2.3 | 1.2.3 |