Unrated severityNVD Advisory· Published Aug 19, 2026
CVE-2026-18777
CVE-2026-18777
Description
The TrueBooker WordPress plugin before 1.2.7 does not have proper authorisation checks in one of its AJAX actions, allowing unauthenticated users to change the status of arbitrary appointments, as well as to trigger notification emails to the affected customers.
Affected products
1- Range: <1.2.7
Patches
Vulnerability mechanics
References
1News mentions
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