WordPress security changelog
CRITICAL
CVE-2026-61951
Deferred
TrueBooker: Privilege escalation or authentication bypass
TrueBooker is affected by privilege escalation or authentication bypass. The vulnerable path is reachable without authentication. A successful request can grant permissions or access that the caller should not possess. The published affected range is n/a through 1.2.3.
CVE / CNA score
9.8
CVSS 3.1 · audit@patchstack.com
NVD score
Pending
NVD has not published its own CVSS assessment.
- Component
- TrueBooker
- Plugin slug
truebooker-appointment-booking- Affected
- n/a through 1.2.3
- Safe version
1.2.4- Published
- Jul 23, 2026
This CVE was published Jul 23, 2026 and is one of 6 known issues for this plugin.
What to do
Patch or disable the affected component.
Update TrueBooker to 1.2.4 or later, or disable and remove it until a fixed version is available.
Source record
Technical description
Unauthenticated Privilege Escalation in TrueBooker <= 1.2.3 versions.
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References