The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to change the status of arbitrary appointments, as well as to trigger notification emails to the affected customers.
Metrics
Affected Vendors & Products
| Vendors | Products |
|---|---|
| Truebooker |
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| Wordpress |
|
No data.
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References
History
Wed, 19 Aug 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-862 | |
| Metrics |
cvssV3_1
|
Wed, 19 Aug 2026 12:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Truebooker
Truebooker truebooker Wordpress Wordpress wordpress |
|
| Vendors & Products |
Truebooker
Truebooker truebooker Wordpress Wordpress wordpress |
Wed, 19 Aug 2026 06:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to change the status of arbitrary appointments, as well as to trigger notification emails to the affected customers. | |
| Title | TrueBooker Appointment Booking < 1.2.7 - Unauthenticated Arbitrary Appointment Status Change via update_appointment_status | |
| References |
|
MITRE
Status: PUBLISHED
Assigner: WPScan
Published: 2026-08-19T06:00:19.779Z
Updated: 2026-08-19T16:19:52.793Z
Reserved: 2026-08-04T07:43:32.666Z
Link: CVE-2026-18777
Vulnrichment
No data.
NVD
Status : Received
Published: 2026-08-19T06:17:38.250
Modified: 2026-08-19T17:18:37.100
Link: CVE-2026-18777
Redhat
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