CVE-2026-111596

Kliken: Ads + Pixel for Meta < 1.2.3 - Unauthenticated Order Data Disclosure via IDOR

Published Oct 21, 2026 CVSS 3.1 · 5.3 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Weaknesses CWE-200
Type Values Removed Values Added
Weaknesses CWE-200
Type Values Removed Values Added
Weaknesses CWE-639
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
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.
Title Kliken: Ads + Pixel for Meta < 1.2.3 - Unauthenticated Order Data Disclosure via IDOR
References

Subscriptions

No data.

Weaknesses

Sources

Status
PUBLISHED
Assigner
WPScan
Published
Updated
Oct 21, 2026, 10:35 AM
Reserved
Oct 16, 2026, 1:45 PM
Status
Deferred
Published
Oct 21, 2026, 6:16 AM
Modified
Oct 21, 2026, 6:37 PM