Medium 5.3Published Apr 8, 2026

CVE-2026-39663WordPress TrueBooker plugin <= 1.1.5 - Broken Access Control vulnerability

Updated under an hour ago (Oct 27, 2026, 10:50 AM ET)

Does this affect you?

It affects themetechmount TrueBooker. Add what you run to find out whether that includes you.

No exploitation reported and no EPSS estimate yet.

Do this next

Start free and add your stack

Free account, 1 product

Every CVE for themetechmount TrueBooker

Exploited in the last 30 days

Missing Authorization vulnerability in themetechmount TrueBooker truebooker-appointment-booking allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects TrueBooker: from n/a through <= 1.1.5.

CVSS: 5.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Weakness (CWE): CWE-862
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Patchstack
NVD analysis: Deferred
Record last updated: Apr 29, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

themetechmount TrueBooker themetechmount:truebooker (from the name)	through 1.1.5	CNA record

References

References

https://patchstack.com/database/Wordpress/Plugin/truebooker-appointment-booking/vulnerability/wordpress-truebooker-plugin-1-1-5-broken-access-control-vulnerability?_s_id=cve	vdb-entry

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.