CVE-2024-12077
Booking Calendar and Booking Calendar Pro <= Multiple Versions - Reflected Cross-Site Scripting via 'calendar_id'
CVSS Score
6.1
EPSS Score
0.0%
EPSS Percentile
0th
The Booking Calendar and Booking Calendar Pro plugins for WordPress are vulnerable to Reflected Cross-Site Scripting via the ‘calendar_id’ parameter in all versions up to, and including, 3.2.19 and 11.2.19 respectively, due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
| CWE | CWE-79 |
| Vendor | wpdevart |
| Product | booking calendar, appointment booking system |
| Published | Jan 7, 2025 |
| Last Updated | Apr 8, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
Affected Versions
wpdevart / Booking calendar, Appointment Booking System
0 ≤ 3.2.19
WpDevArt / Booking Calendar Pro WpDevArt
0 ≤ 11.2.19
References
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/81cc09ee-da3d-407d-82c0-542b56df5aed?source=cve plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/booking-calendar/tags/3.2.16/admin/views/Reservations.php#L528 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/browser/booking-calendar/tags/3.2.16/admin/views/Reservations.php#L532 plugins.trac.wordpress.org: https://plugins.trac.wordpress.org/changeset/3209851/
Credits
vgo0