CVE-2026-94229: medium-severity vulnerability in TrueBooker
TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Customer PII Disclosure via IDOR in 'refappbkd' Parameter
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
33Vexday Risk Score
No sign of exploitation. It has a public proof of concept.
ssvc Attendcvss 5.3epss 0.2%
The TrueBooker WordPress plugin before 1.3.0 does not verify that the requester owns a booking before rendering its confirmation summary, allowing unauthenticated attackers to enumerate booking identifiers and retrieve the personal information of customers who booked an appointment, as well as invalidate the customer's own confirmation link.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Affected products
Unknown · TrueBookerpublic PoCs found — 1
cve_referencewpscan.com/vulnerability/6041298d-1e66-4fba-9cc1-7b55e591ffaf/unverified⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
Related CVEs — TrueBooker
In the same product, most dangerous first.
CVE-2024-6924CRITICALTrueBooker < 1.0.3 - Multiple Unauthenticated SQLiEPSS 3.3%CVE-2026-18776CRITICALTrueBooker Appointment Booking < 1.2.7 - Unauthenticated Account Takeover via Multiple AJAX ActionsEPSS 0.5%CVE-2026-14545CRITICALTrueBooker Appointment Booking < 1.2.4 - Unauthenticated Account Takeover via Password ResetEPSS 0.5%CVE-2026-18778MEDIUMTrueBooker Appointment Booking < 1.2.7 - Unauthenticated Customer PII Disclosure via Multiple AJAX ActionsEPSS 0.3%CVE-2026-18779MEDIUMTrueBooker Appointment Booking < 1.2.7 - Unauthenticated Appointment and Payment Record Deletion via update_appointment_bookedEPSS 0.3%CVE-2026-18777MEDIUMTrueBooker Appointment Booking < 1.2.7 - Unauthenticated Arbitrary Appointment Status Change via update_appointment_statusEPSS 0.3%