CVE-2026-12956

The WP Event Solution (Eventin) WordPress plugin (versions ≤ 4.1.22 ) is affected by a Missing Authorization vulnerability in the /wp-json/eventin/v2/orders REST endpoint. The create_item_permissions_check() function relies solely on a wp_rest nonce that is leaked to every visitor via the etn-pub...

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...

CVE-2026-11821: Missing Authorization

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...

PT-2026-88884

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-2026-15406: Improper Control of Filename for Include/Require Statement in PHP Program

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...

PT-2026-88766

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 'event layout' parameter parameter. This makes it possible for authenticated attackers, with custom-level...

CVE-2026-12956: Missing Authorization

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-2026-15667: Improper Control of Filename for Include/Require Statement in PHP Program

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...

PT-2026-88817

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...

PT-2026-88767

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 'event layout' parameter parameter. This makes it possible for authenticated attackers, with...

CVE-2026-15398: Missing Authorization

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...

PT-2026-88761

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

WordPress Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce plugin <= 4.1.17 - Missing Authorization to Authenticated (Subscriber+) Notification Flow Management vulnerability

Missing Authorization to Authenticated Subscriber+ Notification Flow Management vulnerability discovered by Sushi Com Abacate in WordPress Plugin WP Event Solution versions = 4.1.17...

WordPress Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce plugin <= 4.1.22 - Authenticated (Custom+) Local File Inclusion vulnerability

Authenticated Custom+ Local File Inclusion vulnerability discovered by Wordfence PRISM in WordPress Plugin WP Event Solution versions = 4.1.22...

WordPress Eventin – Event Calendar, Tickets, Registration, Booking & WooCommerce plugin <= 4.1.22 - Missing Authorization to Unauthenticated Arbitrary Order Creation and Status Manipulation vulnerability

Missing Authorization to Unauthenticated Arbitrary Order Creation and Status Manipulation vulnerability discovered by Wordfence PRISM in WordPress Plugin WP Event Solution versions = 4.1.22...

CVE-2026-84901

The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management REST routes, allowing users with contributor-level access and above to change the site's front-page setting to an event they do not own and to create, edit and delete global event a...

CVE-2026-84898

The Eventin WordPress plugin before 4.1.21 does not properly validate a template path value before using it to include a local file, allowing users with contributor-level access and above to include and execute arbitrary local PHP files...

CVE-2026-84901 Eventin < 4.1.22 - Contributor+ Site Homepage Hijack and Event Taxonomy Manipulation via Missing Authorization

The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management REST routes, allowing users with contributor-level access and above to change the site's front-page setting to an event they do not own and to create, edit and delete global event a...

WordPress Eventin plugin < 4.1.22 - Contributor+ Site Homepage Hijack and Event Taxonomy Manipulation vulnerability

Contributor+ Site Homepage Hijack and Event Taxonomy Manipulation vulnerability discovered by Sai Praneeth Koti in WordPress Plugin WP Event Solution versions 4.1.22...

EUVD-2026-71868

The Eventin WordPress plugin before 4.1.22 does not properly check authorization on several of its event-management REST routes, allowing users with contributor-level access and above to change the site's front-page setting to an event they do not own and to create, edit and delete global event a...