CVE-2026-104992

Description

The Booking for Appointments and Events Calendar – Amelia plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.9.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to export a full CSV of booking records for any event on the site — including attendee names, email addresses, phone numbers, booking status, number of persons, price, payment status, payment amount, and coupon codes — regardless of whether they own or participate in those events.

Overview

State: PUBLISHED
Assigner (CNA): Wordfence
CVSS severity: MEDIUM
CVSS score: 6.5 / 10
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Effective score: 6.5 / 10 MEDIUM source: CNA overview
CWE(s): CWE-862
Reserved: 2026-10-02
Published: 2026-11-07 09:25 UTC
Last updated: 2026-11-07 09:25 UTC
Source: https://raw.githubusercontent.com/CVEProject/cvelistV5/main/cves/2026/104xxx/CVE-2026-104992.json

NVD triage scoring NVD CVE 2.0

Layer NVD adds on top of the CNA's CVE record — published / last-modified timestamps, exploitability / impact subscores, and the FIRST.org EPSS probability that this CVE will be exploited in the wild in the next 30 days.

NVD published: 2026-11-07 10:17:06 UTC
NVD last modified: 2026-11-07 10:17:06 UTC
NVD CVSS v3.1: 6.5 / 10 MEDIUM source: security@wordfence.com
NVD CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Exploitability subscore: 2.8 / 10
Impact subscore: 3.6 / 10
EPSS score: 0.0048 (probability of exploitation in next 30 days)
EPSS percentile: 41.39% vs all CVEs — higher = more likely to be exploited, as of 2026-11-07

European Union Vulnerability Database ENISA EUVD

ENISA's official EU repository for curated vulnerability intelligence. Carries a separate identifier (EUVD-YYYY-NNNN) and frequently exposes an earlier-published description + CVSS than NVD does.

EUVD ID: EUVD-2026-119034

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Affected products (1)

Vendor	Product	Versions	Platforms
melograno	Booking for Appointments and Events Calendar – Amelia	`9.0` (affected)	—

Vendor references (6)

References embedded in the original CVE record by the assigning CNA.

Web references (0)

DuckDuckGo results ranked by threat-intel / vendor advisory domains. Generated by the 🔎 Find references (web) button above — same flow as the Remediations search.

No web references attached yet.

NVD-tagged references (6)

Reference list NVD curates from the CNA record, vendor advisories, and third-party reports. The tag chips below are NVD's analyst-assigned categories.

https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/ameliabooking.php#L1336 security@wordfence.com
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Commands/Report/GetEventBookingsCommandHandler.php#L41 security@wordfence.com
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Controller/Report/GetEventBookingsController.php#L36 security@wordfence.com
https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/Routes/Report/Report.php#L42 security@wordfence.com
https://wpamelia.com/documentation/changelog/ security@wordfence.com
https://www.wordfence.com/threat-intel/vulnerabilities/id/4536c41c-dc05-4384-80f4-49c3197965b1?source=cve security@wordfence.com

Remediations (10)

CVEs and Security Vulnerabilities - OpenCVE

web:app.opencve.io

Explore the latest vulnerabilities and security issues in the CVE database

2026-11-08 11:47 UTC
Security Advisories and Bulletins | Microsoft Learn

web:learn.microsoft.com

In this library you will find the following security documents that have been released by the Microsoft Security Response Center (MSRC). The MSRC investigates all reports of security vulnerabilities affecting Microsoft products and services, and releases these documents as part of the ongoing effort ...

2026-11-08 11:47 UTC
Patch Tuesday Tracker

web:patchtuesday.istwpro.com

Countdown to the next Microsoft Patch Tuesday, every CVE in the current release, and three years of history from the MSRC Security Update Guide.

2026-11-08 11:47 UTC
Microsoft Patch Tracker (October 2026): Exploit-Ranked | Senserva

web:senserva.com

Every Microsoft security patch (KB) and the CVEs it fixes, with severity, CVSS, and CISA KEV status. Cross-linked to the CVE reference.

2026-11-08 11:47 UTC
SAP Security Patch Day - October 2026

web:support.sap.com

On 13 th of October 2026 , SAP security patch day saw the release of 16 new security notes and 4 GitHub security advisories. There are 2 updates to previously released security notes.

2026-11-08 11:47 UTC
[Security Advisory] September 2026 CVE Advisory Notification

web:support.servicenow.com

What you need to know: On September 24, 2026 , ServiceNow issued CVE - 2026 -86857, CVE - 2026 -86858, CVE - 2026 -13016, CVE - 2026 -86859, and CVE - 2026 -86860. Each of these security issues was identified through internal security testing, customer security assessments, or reports submitted through ServiceNow's responsible disclosure and bug bounty programs and was remediated independently. For security ...

2026-11-08 11:47 UTC
September 2026 Patch Tuesday: CISO Executive Summary

web:www.action1.com

This CISO-focused summary highlights the vulnerabilities and critical infrastructure risks that should take priority for remediation following Microsoft's September 2026 Patch Tuesday release.

2026-11-08 11:47 UTC
October 2026 Patch Tuesday: Updates and Analysis | CrowdStrike

web:www.crowdstrike.com

Microsoft has released security updates for 1,413 vulnerabilities, including one exploited zero-day, two publicly disclosed zero-days, and 75 critical, in its October 2026 Patch Tuesday rollout.

2026-11-08 11:47 UTC
The 8 Best Automated Vulnerability Remediation Tools in 2026

web:www.openhands.dev

Compare 8 automated vulnerability remediation tools for 2026 on fixes, prioritization, integrations, and deployment control.

2026-11-08 11:47 UTC
MPT — Microsoft Patch Tuesday Dashboard

web:www.patchlens.io

Data sourced from Microsoft MSRC API. Not affiliated with Microsoft.

2026-11-08 11:47 UTC

AI Forensic Analysis

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Raw JSON

The full cvelistV5 record. Download as CVE-2026-104992.json.

{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Booking for Appointments and Events Calendar \u2013 Amelia",
          "vendor": "melograno",
          "versions": [
            {
              "lessThanOrEqual": "9.9.1",
              "status": "affected",
              "version": "9.0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "Adarter"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Booking for Appointments and Events Calendar \u2013 Amelia plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 9.9.1. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with custom-level access and above, to export a full CSV of booking records for any event on the site \u2014 including attendee names, email addresses, phone numbers, booking status, number of persons, price, payment status, payment amount, and coupon codes \u2014 regardless of whether they own or participate in those events."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-11-07T09:25:46.496Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4536c41c-dc05-4384-80f4-49c3197965b1?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Commands/Report/GetEventBookingsCommandHandler.php#L41"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Controller/Report/GetEventBookingsController.php#L36"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/Routes/Report/Report.php#L42"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/ameliabooking.php#L1336"
        },
        {
          "url": "https://wpamelia.com/documentation/changelog/"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-10-02T20:00:05.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-11-06T21:20:27.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Booking for Appointments and Events Calendar <= 9.9.1 - Missing Authorization to Authenticated (Custom+) Sensitive Information Disclosure via '/report/event/bookings' Endpoint"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-104992",
    "datePublished": "2026-11-07T09:25:46.496Z",
    "dateReserved": "2026-10-02T19:45:12.302Z",
    "dateUpdated": "2026-11-07T09:25:46.496Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}