CVE-2026-13471 json
LatePoint <= 5.6.3 - Authenticated (Custom+) Insecure Direct Object Reference to Arbitrary Booking Deletion and Customer/Booking Data Disclosure via Abilities REST API (list-bookings, list-customers, delete-booking)
published 2026-09-18 52 d ago modified 2026-09-18 51 d ago also EUVD-2026-82750
- cvss
- 4.3
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.5%
- EPSS 0.5% chance of exploitation in 30 days, percentile 39%
- public exploits
- 0
- none known
Summary
The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.3 via the LatePointAbilityDeleteBooking::execute due to missing validation on a user controlled key. This makes it possible for attackers, with LatePoint Agent-level access and above, to read bookings and customer PII (full name, email, phone, and notes) assigned to other LatePoint agents, and delete arbitrary bookings by supplying any booking ID. This vulnerability is only exploitable when an administrator has enabled the Abilities API toggles (latepoint_abilities_api, latepoint_abilities_api_delete, and/or latepoint_abilities_api_edit) in the plugin settings.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 51 d ago
Exploit prediction
0.45% chance of exploitation in the next 30 days, higher than 39% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.3 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N |
Affected products
- latepoint Appointment Booking Plugin – LatePoint | Calendar & Scheduling for WordPress
Classification
- Weakness
-
- CWE-639 Authorization Bypass Through User-Controlled Key
- Technology feeds
References
- wordfence.com /threat-intel/vulnerabilities/id/448df3b0-32a7-4097-a37d-07e253993496?source=cve
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/bookings/delete-booking.php#L47
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/bookings/list-bookings.php#L50
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/customers/list-customers.php#L78
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/bookings/abstract-booking-ability.php#L34
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/abstract-ability.php#L55
- plugins.trac.wordpress.org /browser/latepoint/tags/5.6.3/lib/abilities/class-latepoint-abilities.php#L77
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/bookings/delete-booking.php#L47
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/bookings/list-bookings.php#L50
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/customers/list-customers.php#L78
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/bookings/abstract-booking-ability.php#L34
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/abstract-ability.php#L55
- plugins.trac.wordpress.org /browser/latepoint/tags/5.4.2/lib/abilities/class-latepoint-abilities.php#L77
- plugins.trac.wordpress.org /changeset?reponame=&new=3590914%40latepoint&old=3584059%40latepoint
Sources
- CVE List CVE-2026-13471
- NVD CVE-2026-13471
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.