The Appointment Hour Booking WordPress plugin before 1.5.88 does not validate a client-supplied booking price against the server-side configured service price, allowing unauthenticated users to submit an arbitrary final price (including zero or negative) that is stored as the authoritative booking price, corrupting booking and payment records.
Metrics
Affected Vendors & Products
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References
History
Sat, 08 Aug 2026 06:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The Appointment Hour Booking WordPress plugin before 1.5.88 does not validate a client-supplied booking price against the server-side configured service price, allowing unauthenticated users to submit an arbitrary final price (including zero or negative) that is stored as the authoritative booking price, corrupting booking and payment records. | |
| Title | Appointment Hour Booking < 1.5.88 - Unauthenticated Booking Price Manipulation via tcost Parameter | |
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MITRE
Status: PUBLISHED
Assigner: WPScan
Published:
Updated: 2026-08-08T06:00:10.896Z
Reserved: 2026-07-20T10:58:19.374Z
Link: CVE-2026-16282
Vulnrichment
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NVD
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Redhat
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OpenCVE Enrichment
Updated: 2026-08-08T07:30:17Z