PT-2024-39009 · WordPress · Webba Booking

Lucio Sá · Published 2024-09-23 · Updated 2024-09-27 · CVE-2024-8432

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions: The Appointment & Event Booking Calendar Plugin – Webba Booking plugin for WordPress versions up to, and including, 5.0.48

Description: The issue allows authenticated attackers with Subscriber-level access and above to modify the booking form's CSS due to a missing capability check on the save appearance() function. This enables unauthorized modification of data.

Recommendations: For versions up to, and including, 5.0.48, update to a version that includes a fix for the missing capability check in the save appearance() function. As a temporary workaround, consider restricting access to the save appearance() function to prevent unauthorized modification of the booking form's CSS.

Fix

Missing Authorization

Weakness Enumeration

CWE-862

Related Identifiers

CVE-2024-8432

Affected Products

Webba Booking

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-8432 · Security Note
• https://osv.dev/vulnerability/CVE-2024-8432 · Vendor Advisory
• https://plugins.trac.wordpress.org/changeset/3152926/webba-booking-lite/trunk/includes/class-wbk-request-manager.php · Patch
• https://t.me/cvenotify/95778 · Telegram Post
• https://wordfence.com/threat-intel/vulnerabilities/id/23b33b77-2e72-4959-bdce-646e968f2a73?source=cve · Note
• https://plugins.trac.wordpress.org/browser/webba-booking-lite/tags/5.0.48/includes/class-wbk-request-manager.php#L1986 · Note
• https://twitter.com/CVEnew/status/1838406171839074443 · Twitter Post
• https://t.me/cvedetector/6231 · Telegram Post