CVE-2024-13677: GetBookingsWp - Appointments & Bookings Plugin Basic Version <= 1.1.27 - Authenticated (Subscriber+) Privilege Escalation via Account Takeover
Description
The GetBookingsWP – Appointments Booking Calendar Plugin For WordPress plugin for WordPress is vulnerable to privilege escalation via account takeover in all versions up to, and including, 1.1.27. This is due to the plugin not properly validating a user's identity prior to updating their details like email. This makes it possible for authenticated attackers, with subscriber-level access and above, to change arbitrary user's email addresses, including administrators, and leverage that to reset the user's password and gain access to their account.
Classification
CVE ID: CVE-2024-13677
CVSS Base Severity: HIGH
CVSS Base Score: 8.8
CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected Products
Vendor: istmoplugins
Product: GetBookingsWP – Appointments Booking Calendar Plugin For WordPress
Exploit Prediction Scoring System (EPSS)
EPSS Score: 0.04% (probability of being exploited)
EPSS Percentile: 8.94% (scored less or equal to compared to others)
EPSS Date: 2025-03-19 (when was this score calculated)
References
https://www.wordfence.com/threat-intel/vulnerabilities/id/b6b0dc03-3715-41f8-8888-1cccddb39c0b?source=cvehttps://plugins.trac.wordpress.org/browser/get-bookings-wp/trunk/classes/user.php