{"id":"CVE-2026-107616","aliases":["EUVD-2026-119040","GHSA-5gw3-gf5c-2x2p"],"status":"published","title":"Booking for Appointments and Events Calendar \u003c= 9.9.1 - Missing Authorization to Unauthenticated Arbitrary Event Attendee Data Exposure via '/report/event/attendees' Endpoint","description":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a missing authorization check on the GetEventAttendeesCommandHandler::handle() function in versions up to, and including, 9.9.1. The handler only enforces the broad `amelia_read_events` capability — which the plugin's own `wpamelia-customer` role possesses — and does not verify that the authenticated user is an organizer/provider of the event referenced by the client-supplied `id` query parameter. This makes it possible for authenticated attackers, with wpamelia-customer-level access and above, to export the full CSV of attendee personally identifiable information (first/last name, email, phone, date of birth, gender, private notes, payment amounts/methods, WooCommerce order IDs, custom-field values, and uploaded-file URLs) for any Amelia event on the site by directly invoking the `/report/event/attendees` endpoint with an arbitrary event ID.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00502,"percentile":0.43496,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-862"],"published":"2026-11-07T09:25:48Z","modified":"2026-11-07T12:31:59Z","products":[{"vendor":"ameliabooking","product":"booking for appointments and events calendar – amelia"},{"vendor":"melograno","product":"booking for appointments and events calendar – amelia"}],"references":[{"url":"https://www.wordfence.com/threat-intel/vulnerabilities/id/c0a43f7f-1314-4894-aaf1-b7ef0f3e6217?source=cve"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Commands/Report/GetEventAttendeesCommandHandler.php#L49"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Application/Controller/Report/GetEventAttendeesController.php#L30"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/Routes/Report/Report.php#L40"},{"url":"https://plugins.trac.wordpress.org/browser/ameliabooking/trunk/src/Infrastructure/WP/config/Roles.php#L125"},{"url":"https://wpamelia.com/documentation/changelog/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-107616"},{"url":"https://wpamelia.com/documentation/changelog"},{"url":"https://github.com/advisories/GHSA-5gw3-gf5c-2x2p"}],"sources":{"cve":[{"id":"CVE-2026-107616","title":"Booking for Appointments and Events Calendar \u003c= 9.9.1 - Missing Authorization to Unauthenticated Arbitrary Event Attendee Data Exposure via '/report/event/attendees' Endpoint","description":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a missing authorization check on the GetEventAttendeesCommandHandler::handle() function in versions up to, and including, 9.9.1. The handler only enforces the broad `amelia_read_events` capability — which the plugin's own `wpamelia-customer` role possesses — and does not verify that the authenticated user is an organizer/provider of the event referenced by the client-supplied `id` query parameter. This makes it possible for authenticated attackers, with wpamelia-customer-level access and above, to export the full CSV of attendee personally identifiable information (first/last name, email, phone, date of birth, gender, private notes, payment amounts/methods, WooCommerce order IDs, custom-field values, and uploaded-file URLs) for any Amelia event on the site by directly invoking the `/report/event/attendees` endpoint with an arbitrary event ID.","status":"published","published":"2026-11-07T09:25:48.668Z","modified":"2026-11-08T18:55:20.252Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"cna"}],"cwes":["CWE-862"],"updated_at":"2026-11-07T10:33:36.209845Z"}],"euvd":[{"id":"EUVD-2026-119040","description":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a missing authorization check on the GetEventAttendeesCommandHandler::handle() function in versions up to, and including, 9.9.1. The handler only enforces the broad `amelia_read_events` capability — which the plugin's own `wpamelia-customer` role possesses — and does not verify that the authenticated user is an organizer/provider of the event referenced by the client-supplied `id` query parameter. This makes it possible for authenticated attackers, with wpamelia-customer-level access and above, to export the full CSV of attendee personally identifiable information (first/last name, email, phone, date of birth, gender, private notes, payment amounts/methods, WooCommerce order IDs, custom-field values, and uploaded-file URLs) for any Amelia event on the site by directly invoking the `/report/event/attendees` endpoint with an arbitrary event ID.","status":"published","published":"2026-11-07T09:25:48Z","modified":"2026-11-08T18:55:20Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"updated_at":"2026-11-07T15:09:44.361591Z"}],"ghsa":[{"id":"GHSA-5gw3-gf5c-2x2p","title":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a...","description":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a missing authorization check on the GetEventAttendeesCommandHandler::handle() function in versions up to, and including, 9.9.1. The handler only enforces the broad `amelia_read_events` capability — which the plugin's own `wpamelia-customer` role possesses — and does not verify that the authenticated user is an organizer/provider of the event referenced by the client-supplied `id` query parameter. This makes it possible for authenticated attackers, with wpamelia-customer-level access and above, to export the full CSV of attendee personally identifiable information (first/last name, email, phone, date of birth, gender, private notes, payment amounts/methods, WooCommerce order IDs, custom-field values, and uploaded-file URLs) for any Amelia event on the site by directly invoking the `/report/event/attendees` endpoint with an arbitrary event ID.","status":"published","published":"2026-11-07T12:31:49Z","modified":"2026-11-07T12:31:59Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high"}],"cwes":["CWE-862"],"updated_at":"2026-11-07T12:37:14.117196Z"}],"nvd":[{"id":"CVE-2026-107616","description":"The Amelia plugin for WordPress is vulnerable to unauthorized access of attendee data due to a missing authorization check on the GetEventAttendeesCommandHandler::handle() function in versions up to, and including, 9.9.1. The handler only enforces the broad `amelia_read_events` capability — which the plugin's own `wpamelia-customer` role possesses — and does not verify that the authenticated user is an organizer/provider of the event referenced by the client-supplied `id` query parameter. This makes it possible for authenticated attackers, with wpamelia-customer-level access and above, to export the full CSV of attendee personally identifiable information (first/last name, email, phone, date of birth, gender, private notes, payment amounts/methods, WooCommerce order IDs, custom-field values, and uploaded-file URLs) for any Amelia event on the site by directly invoking the `/report/event/attendees` endpoint with an arbitrary event ID.","status":"published","published":"2026-11-07T10:17:06.593Z","modified":"2026-11-08T19:17:32.99Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"secondary"}],"cwes":["CWE-862"],"updated_at":"2026-11-08T22:11:13.623406Z"}]}}