---
id: "CVE-2026-116388"
kind: "vulnerability"
aliases: ["CVE-2026-116388"]
title: "TMS Amelia booking plugin: missing authorization check through version 2.4.10"
severity: "medium"
cvss: 5.3
epss: null
exploited: false
status: "open"
category: "package"
products: []
ecosystems: []
tags: ["amelia-booking", "ameliabooking", "package", "wordpress"]
not_affected_if: ["plugin-not-installed"]
published_at: "2026-10-26T17:17:26+00:00"
first_seen_at: "2026-10-26T17:31:22+00:00"
updated_at: "2026-10-26T17:33:29+00:00"
sources: [{"source": "nvd", "url": "https://nvd.nist.gov/vuln/detail/CVE-2026-116388", "first_seen_at": "2026-10-26T17:31:22+00:00"}]
---

# TMS Amelia booking plugin: missing authorization check through version 2.4.10

The TMS Amelia WordPress booking plugin (ameliabooking) has a missing authorization check in versions through 2.4.10, so access control is not enforced on some actions. The sources do not state exactly which data or actions an attacker can reach.

_Summary, check and fix written by a model from the sources; labelled as such._

## How to check

- Check the installed Amelia plugin version in the WordPress admin plugins list, or with `wp plugin get ameliabooking --field=version`
- Unknown whether other checks apply; the sources do not say which endpoints are affected

## Fix

- Update the Amelia plugin to a version later than `2.4.10`
- Unknown whether a specific fixed version is listed in the sources

## Timeline

- 2026-10-26T17:31:22+00:00 nvd https://nvd.nist.gov/vuln/detail/CVE-2026-116388

## From the sources

Missing Authorization vulnerability in TMS Amelia ameliabooking allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Amelia: from n/a through 2.4.10.

---

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