CVE-2024-13746 json
Booking Calendar and Notification <= 4.0.3 - Missing Authorization via wpcb_all_bookings, wpcb_update_booking_post, and wpcb_delete_posts Functions
published 2025-03-01 20 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-5911
- cvss
- 6.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.3%
- EPSS 0.3% chance of exploitation in 30 days, percentile 28%
- public exploits
- 0
- none known
Summary
The Booking Calendar and Notification plugin for WordPress is vulnerable to unauthorized access, modification, and loss of data due to missing capability checks on the wpcb_all_bookings(), wpcb_update_booking_post(), and wpcb_delete_posts() functions in all versions up to, and including, 4.0.3. This makes it possible for unauthenticated attackers to extract data, create or update bookings, or delete arbitrary posts.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 20 mo ago
Exploit prediction
0.35% chance of exploitation in the next 30 days, higher than 28% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N |
Affected products
- imznarf Booking Calendar and Notification
Classification
- Weakness
-
- CWE-862 Missing Authorization
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/422bb9a5-c848-4492-add7-bc65b1111565?source=cve
- plugins.trac.wordpress.org /browser/booking-calendar-and-notification/tags/4.0.3/lib/includes/function.php
- plugins.trac.wordpress.org /browser/booking-calendar-and-notification/trunk/lib/classes/api.php#L270
- plugins.trac.wordpress.org /browser/booking-calendar-and-notification/trunk/lib/classes/api.php#L134
- plugins.trac.wordpress.org /browser/booking-calendar-and-notification/trunk/lib/classes/api.php#L188
Sources
- CVE List CVE-2024-13746
- NVD CVE-2024-13746
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.