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-2026-12956

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-2026-12956 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...

EUVD-2026-74565

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-2026-12956 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-2026-12956

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-2026-87434

A flaw was found in Chromium, affecting Google Chrome. A remote attacker, having compromised the renderer process, could exploit missing authorization in Cross-Origin Resource Sharing CORS to bypass the web origin policy. This could be achieved by enticing a user to visit a crafted HTML page,...

CVE-2026-87534

A flaw was found in WebView in Google Chrome. This missing authorization vulnerability allows a remote attacker, by leveraging social engineering techniques, to bypass system access restrictions. This can be achieved through specially crafted network traffic...

CVE-2026-87429

A missing authorization flaw was found in the ServiceWorker component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=497025031...

CVE-2026-87622

A flaw was found in chromium-browser. Missing authorization in the Federated Credential Management FedCM API allowed a remote attacker to bypass the web origin policy. This bypass could be achieved by enticing a user to visit a crafted HTML page, potentially leading to unauthorized access to...

CVE-2026-87543

A flaw was found in Google Chrome. A remote attacker who has compromised the renderer process can exploit a missing authorization vulnerability by crafting a malicious HTML page. This allows them to bypass site isolation, which is a security mechanism designed to protect user data and prevent...

CVE-2026-87443

A missing authorization flaw was found in the Actor component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=502768228...

CVE-2026-87475

A missing authorization flaw was found in the Omnibox component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=507225626...

CVE-2026-87493

A flaw was found in chromium-browser. Missing authorization in the FileSystem component allows a remote attacker to bypass system access restrictions. This can be achieved by leveraging social engineering techniques through a specially crafted HTML page...

CVE-2026-87552

A missing authorization flaw was found in the TrustedWebActivities component of the Chromium browser. Upstream bugs: https://code.google.com/p/chromium/issues/detail?id=547426657...

CVE-2026-87557

A flaw was found in chromium-browser. A remote attacker, who has already compromised the renderer process, could exploit a missing authorization vulnerability in LocalNetworkAccess. This could allow the attacker to bypass system access restrictions by using a specially crafted HTML page...

CVE-2026-87431

A flaw was found in Google Chrome's Extensions. This missing authorization vulnerability allows a remote attacker to obtain sensitive information. The attacker can exploit this by persuading a user to install a specially crafted Chrome extension...

CVE-2026-87537

A flaw was found in Google Chrome's Extensions. A remote attacker, who has already compromised the browser's renderer process, could exploit a missing authorization vulnerability. This allows the attacker to execute arbitrary code outside of the browser's security sandbox by sending specially...

CVE-2026-87556

A flaw was found in the Chromium browser. This missing authorization vulnerability allows a remote attacker to bypass system access restrictions by enticing a user to visit a specially crafted HTML page. This could lead to unauthorized access to sensitive system resources...

CVE-2026-87606

A flaw was found in Google Chrome's SiteIsolation feature. A remote attacker, after compromising the renderer process, could exploit missing authorization to bypass site isolation by using a specially crafted HTML page. This could allow the attacker to access data or functionality that should be...