The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price.
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Fixes

Solution

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Workaround

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History

Sat, 29 Aug 2026 08:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-20
CWE-285

Sat, 29 Aug 2026 06:15:00 +0000

Type Values Removed Values Added
Description The Appointment Booking Calendar Plugin and Scheduling Plugin WordPress plugin before 1.6.3 does not verify the amount actually paid against the server-side price staged for a booking when confirming an online payment, allowing unauthenticated users to have a paid appointment approved for a fraction of its price.
Title BookingPress 1.5.6 - 1.6.2 - Unauthenticated Booking Price Manipulation via PayPal Payment Confirmation
References

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: WPScan

Published:

Updated: 2026-08-29T06:00:21.763Z

Reserved: 2026-08-19T14:17:03.913Z

Link: CVE-2026-76586

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-08-29T06:17:34.353

Modified: 2026-08-29T06:17:34.353

Link: CVE-2026-76586

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-08-29T08:00:05Z

Weaknesses