Unauthorized Modification of Data in Webba Booking Calendar Plugin
CVE-2024-8432

4.3MEDIUM

Key Information:

Vendor

Wordpress
Status
Appointment & Event Booking Calendar Plugin – Webba Booking
Vendor
CVE Published:
24 September 2024

What is CVE-2024-8432?

The Webba Booking plugin for WordPress contains a vulnerability that allows authenticated attackers with Subscriber-level access or higher to alter the booking form's CSS. The issue stems from a missing capability check in the save_appearance() function, which poses a significant security risk by enabling unauthorized changes to the appearance of booking forms. This vulnerability affects all versions of the plugin up to and including 5.0.48, potentially leading to a compromised user experience and data integrity.

Affected Version(s)

Appointment & Event Booking Calendar Plugin – Webba Booking * <= 5.0.48

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/webba-booking-...
https://plugins.trac.wordpress.org/changeset/3152926/webb...

CVSS V3.1

Score:
4.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Lucio Sá
.