CVE-2024-13821

MEDIUM

WP Booking Calendar <= 10.10 - Unauthenticated Post-Confirmation Booking Manipulation

Title source: llm

Description

The WP Booking Calendar plugin for WordPress is vulnerable to Unauthenticated Post-Confirmation Booking Manipulation in all versions up to, and including, 10.10. This is due to the plugin not properly requiring re-verification after a booking has been made and a change is being attempted. This makes it possible for unauthenticated attackers to manipulate their confirmed bookings, even after they have been approved.

References (2)

Core 2

Core References

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/8a0b961e-ccc3-4da0-b007-bbafa133a3a8?source=cve

Patch

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3234469%40booking&new=3234469%40booking&sfp_email=&sfph_mail=#file20

Scores

CVSS v3 5.3

EPSS 0.0038

EPSS Percentile 29.3%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

CWE

CWE-285

Status published

Products (2)

wpbookingcalendar/booking_calendar < 10.10.1

wpdevelop/Booking Calendar < 10.10

Published Feb 12, 2025

Tracked Since Feb 18, 2026