CVE-2025-12842 - Booking Plugin for WordPress Appointments – Time Slot <= 1.4.7 - unauthenticated...

CVE ID : CVE-2025-12842 Published : Nov. 19, 2025, 6:15 a.m. | 1 hour, 24 minutes ago Description : The Booking Plugin for WordPress Appointments – Time Slot plugin for WordPress is vulnerable to unauthorized email sending in versions up to, and including, 1.4.7 due to missing validation on the tslot_appt_email AJAX action. This makes it possible for unauthenticated attackers to send appointment notification emails to arbitrary recipients with attacker-controlled text content in certain email fields, potentially enabling the site to be abused for phishing campaigns or spam distribution. Severity: 5.3 | MEDIUM Visit the link for more details, such as CVSS details, affected products, timeline, and more...