CVE-2026-94229CWE-639

CVE-2026-94229

Medium · published October 19, 2026

CVSS v3.1
5.3
EPSS
0%
Percentile
8.5
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
5.3 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00193 · 8.5th percentile
Weakness
CWE-639 · Authorization Bypass Through User-Controlled Key
Published
2026-10-19T11:16Z
References (1)
https://wpscan.com/vulnerability/6041298d-1e66-4fba-9cc1-7b55e591ffaf/ · [email protected]
EPSS history
Timeline
  • 20 OCT 03:34Z
    EPSS moved — → 0%
    epss
  • 19 OCT 06:46Z
    TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Customer PII Disclosure via IDOR in 'refappbkd' Parameter
    cvelistv5
  • 19 OCT 06:46Z
    TrueBooker Appointment Booking 1.1.9 - 1.2.9 - Unauthenticated Customer PII Disclosure via IDOR in 'refappbkd' Parameter
    cvelistv5