CVE-2026-13228The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.6.3 This is due to…
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The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.6.3 This is due to an Insecure Direct Object Reference (IDOR) in the create_or_update() function of OsOrdersController, which allows an authenticated Agent to supply an arbitrary order[customer_id] and overwrite any LatePoint customer's email field (including one linked to a WordPress Administrator's account) through the public-scope customer set_data() call, combined with a missing role verification in OsAuthHelper::authorize_customer() which logs in the linked WordPress user without checking its role. This makes it possible for authenticated attackers, with custom (Agent)-level access and above, to elevate their privileges to Administrator.
- CVSS
- 8.8 HIGH (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-269
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Deferred
- Record last updated
- Jul 1, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
No affected products are listed yet.
References
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.2/lib/controllers/orders_controller.php#L112
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.2/lib/controllers/orders_controller.php#L127
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.2/lib/controllers/orders_controller.php#L137
- https://plugins.trac.wordpress.org/browser/latepoint/tags/5.6.2/lib/helpers/auth_helper.php#L256
- https://plugins.trac.wordpress.org/changeset/3590914/latepoint/trunk/lib/controllers/orders_controller.php
- https://plugins.trac.wordpress.org/changeset?old_path=%2Flatepoint/tags/5.6.3&new_path=%2Flatepoint/tags/5.6.4
- https://www.wordfence.com/threat-intel/vulnerabilities/id/8f9db3b8-dd37-4d8b-b041-50b453858a39?source=cve
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.