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CVE-2024-8432

MEDIUM 4.3 CVSS 3.1
Published
September 24, 2024
Last modified
June 17, 2026
NVD status
Analyzed
Reported by
security@wordfence.com
Weakness
CWE-862
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Description

The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the save_appearance() function in all versions up to, and including, 5.0.48. This makes it possible for authenticated attackers, with Subscriber-level access and above, to modify the booking form's CSS.

Affected WordPress components

  • Easy Appointment Booking & Scheduling System – Webba Booking Calendar Plugin · webba-booking-lite
    Confirmed match Active
    Up to and including 5.0.48
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • webba-agency Easy Appointment Booking & Scheduling System – Webba Booking Calendar — Up to and including 5.0.48
  • webba-booking webba_booking — Before 5.0.50

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/webba-booking-lite/tags/5.0.48/includes/class-wbk-request-manager.php#L1986 Product
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3152926/webba-booking-lite/trunk/includes/class-wbk-request-manager.php Patch
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/23b33b77-2e72-4959-bdce-646e968f2a73?source=cve Third Party Advisory
  • nvd.nist.gov Official NVD record