CVE-2024-8432

low-risk
Published 2024-09-24

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.

Do I need to act?

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0.23% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Webba Booking

Affected Vendors

Webba-Booking

References (3)

Product https://plugins.trac.wordpress.org/browser/webba-booking-lite/tags/5.0.48/includ...
Patch https://plugins.trac.wordpress.org/changeset/3152926/webba-booking-lite/trunk/in...
Third Party Advisory https://www.wordfence.com/threat-intel/vulnerabilities/id/23b33b77-2e72-4959-bdc...
24
/ 100
low-risk
Severity 18/34 · Moderate
Exploitability 1/34 · Minimal
Exposure 5/34 · Minimal