PT-2026-78296
CVE-2026-18777
·
Published
2026-08-19
·
Updated
2026-08-21
Description by
CVSS 3.1
5.3
MediumMetricsAV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N
Name of the Vulnerable Software and Affected Versions
TrueBooker versions prior to 1.2.7
Description
Insufficient authorization checks in an AJAX action allow unauthenticated users to modify the status of arbitrary appointments. This flaw also enables the triggering of notification emails to the affected customers via the
update appointment status action.Recommendations
Update TrueBooker to version 1.2.7 or later.
Exploitability
Exploit
Fix
Impacts
Vendors
Affected products
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