CVE-2026-105196: Appointment Booking Plugin missing authorization check vulnerability
low 3.3 published 2026-10-08
- Affected versions
- older than 5.6.9
- Fixed in
- 5.6.9
- Latest version
- 5.7.8
- Severity
- Low · CVSS 3.3
- Active installs
- 100,000+
- Type
- Missing authorization check
What an attacker needs
- Access: An admin-level account (per the CVSS score).
CVSS vector (score by CISA ADP): CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:L/I:L/A:N
What to do now
- Update Appointment Booking Plugin to 5.6.9 or newer (the latest is 5.7.8): Dashboard → Updates, or Plugins → “update now”.
- If you cannot update right away, deactivate it until you can.
- Turn on auto-updates for it: Plugins → “Enable auto-updates” on its row.
- Not sure which version you run? Check your version against every known Appointment Booking Plugin issue.
With WP-CLI:
wp plugin get latepoint --field=version. - If you ran an affected version and something looks off (new admin users, spam pages, redirects), run the free scan below.
The advisory
The Appointment Booking Plugin WordPress plugin before 5.6.9 does not enforce per-record authorization on several of its AI Abilities API actions, allowing an authenticated user holding the LatePoint Agent role, normally restricted to their own records, to read and modify other agents' profile data and read other agents' bookings and associated customer details when the Abilities API feature is enabled.
References
- NVD CVE-2026-105196 nvd.nist.gov
- WPScan advisory wpscan.com
Related
Ran an affected version? Check your site for signs of a hack
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Where this data comes from
- CVE record, score and references: NIST National Vulnerability Database (NVD), checked 2026-11-04. This product uses data from the NVD API but is not endorsed or certified by the NVD.
- Versions and install counts: wordpress.org/plugins/latepoint (Plugins API), fetched 2026-11-04.
- The summary, “what an attacker needs” and “what to do” sections are our plain-English reading of the record and the plugin's release history; the quoted description is the record's own text. Spot an error? Email Daniel.