CVE-2026-15398 Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) <= 4.1.22 - Authenticated (Subscriber+) Missing Authorization to Order Completion / Free Ticket Redemption

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.22. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

CVE-2026-15398 Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) <= 4.1.22 - Authenticated (Subscriber+) Missing Authorization to Order Completion / Free Ticket Redemption

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.22. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

CVE-2026-15398

The Eventin WordPress plugin (Event Calendar, Event Registration, Tickets & Booking, AI Powered) is vulnerable to an authorization bypass in all versions up to and including 4.1.22 . The root cause is improper authorization verification in the OrderController , where the wp_rest nonce is publicly...

CVE-2026-11821

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.17. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

EUVD-2026-74625

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.17. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

CVE-2026-11821

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) WordPress plugin is vulnerable to authorization bypass in all versions up to and including 4.1.17 . The root cause is a missing authorization check on the notification-flow REST API endpoint , allowing authenticated ...

CVE-2026-11821 Eventin <= 4.1.17 - Missing Authorization to Authenticated (Subscriber+) Notification Flow Management via notification-flow REST API Endpoint

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.17. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

CVE-2026-11821 Eventin <= 4.1.17 - Missing Authorization to Authenticated (Subscriber+) Notification Flow Management via notification-flow REST API Endpoint

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 4.1.17. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it...

CVE-2026-15406

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with custom-level...

CVE-2026-15667

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with...

CVE-2026-12956

The WP Event Solution Eventin plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 4.1.22 via the createitem handler for the /wp-json/eventin/v2/orders REST endpoint. The endpoint's createitempermissionscheck function only verifies a wprest nonce which is...

CVE-2026-15406 Eventin <= 4.1.22 - Authenticated (Custom+) Local File Inclusion via 'event_layout' Parameter

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with custom-level...

CVE-2026-15667

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is affected by a Local File Inclusion vulnerability in all versions up to and including 4.1.22 , exploitable via the event_layout parameter. Because the etn_manage_event capability is assigned to...

CVE-2026-15667 Eventin <= 4.1.22 - Authenticated (Contirbutor+) Local File Inclusion via 'event_layout' Parameter

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with...

EUVD-2026-74542

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with...

CVE-2026-15406

The Eventin – Event Calendar, Event Registration, Tickets & Booking (AI Powered) plugin for WordPress is vulnerable to Local File Inclusion via the event_layout parameter in all versions up to and including 4.1.22 . Authenticated attackers with custom-level access or above can include and execute...

EUVD-2026-74568

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with custom-level...

CVE-2026-15667 Eventin <= 4.1.22 - Authenticated (Contirbutor+) Local File Inclusion via 'event_layout' Parameter

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with...

CVE-2026-15406 Eventin <= 4.1.22 - Authenticated (Custom+) Local File Inclusion via 'event_layout' Parameter

The Eventin – Event Calendar, Event Registration, Tickets & Booking AI Powered plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 4.1.22 via the 'eventlayout' parameter parameter. This makes it possible for authenticated attackers, with custom-level...

CVE-2026-12956 Eventin <= 4.1.22 - Missing Authorization to Unauthenticated Arbitrary Order Creation and Status Manipulation via 'status' Parameter

The WP Event Solution Eventin plugin for WordPress is vulnerable to Missing Authorization in versions up to, and including, 4.1.22 via the createitem handler for the /wp-json/eventin/v2/orders REST endpoint. The endpoint's createitempermissionscheck function only verifies a wprest nonce which is...