CVE-2026-111596 Details
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.
A vulnerability exists in the Kliken: Ads + Pixel for Meta WordPress plugin in versions prior to 1.2.3. The issue arises because the plugin does not verify whether a visitor possesses an order key before displaying order details on the confirmation page. This flaw allows unauthenticated users to access the billing location, purchased products, and totals of other customers' orders by enumerating order IDs.
Users are advised to update the Kliken: Ads + Pixel for Meta WordPress plugin to version 1.2.3 or later.
Metrics
CVSS 4.0 Severity and Vector Strings:
VolerionCVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed Oct 21, 2026CISA-ADP
Assessed Oct 21, 2026References to Advisories, Solutions, and Tools
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| URL | Source(s) | Tag(s) |
|---|---|---|
| https://wpscan.com/vulnerability/8bba9959-9c7a-4564-bcba-fc34a922ecc7/ | [email protected] | AdvisoryExploitRemedy |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-639 | Authorization Bypass Through User-Controlled Key | CISA-ADP |
Affected Products
| Product | Versions |
|---|---|
| Kliken Ads + Pixel for Meta | < 1.2.3 (semver) |
CPE
Remediation
| |
Change History
2 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Oct 21, 2026 | CVE Modified | CISA-ADP |
| Oct 21, 2026 | New CVE Received | [email protected] |