CVE-2026-111596

The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key before outputting that order's details on the order confirmation page, allowing unauthenticated users to retrieve the billing location, purchased products and totals of other...

EUVD-2026-107073

The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key before outputting that order's details on the order confirmation page, allowing unauthenticated users to retrieve the billing location, purchased products and totals of other...

CVE-2026-111596

The Kliken: Ads + Pixel for Meta WordPress plugin, in versions before 1.2.3 , is vulnerable to an unauthenticated order data disclosure due to an Insecure Direct Object Reference (IDOR) . The application fails to verify that a visitor possesses a specific order's key before displaying order detai...

CVE-2026-111596 Kliken: Ads + Pixel for Meta < 1.2.3 - Unauthenticated Order Data Disclosure via IDOR

The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key before outputting that order's details on the order confirmation page, allowing unauthenticated users to retrieve the billing location, purchased products and totals of other...

CVE-2026-111596 Kliken: Ads + Pixel for Meta < 1.2.3 - Unauthenticated Order Data Disclosure via IDOR

The Kliken: Ads + Pixel for Meta WordPress plugin before 1.2.3 does not verify that a visitor holds an order's key before outputting that order's details on the order confirmation page, allowing unauthenticated users to retrieve the billing location, purchased products and totals of other...

CVE-2026-86851

The Livees Checkout WordPress plugin through 7.0.2 does not perform any capability, nonce or order-key check before acting on request parameters on the order confirmation page, allowing unauthenticated users to change the status of arbitrary orders, store arbitrary data and notes on them, and...

EUVD-2026-95708

The Livees Checkout WordPress plugin through 7.0.2 does not perform any capability, nonce or order-key check before acting on request parameters on the order confirmation page, allowing unauthenticated users to change the status of arbitrary orders, store arbitrary data and notes on them, and...

CVE-2026-86851: Missing Authorization

The Livees Checkout WordPress plugin through 7.0.2 does not perform any capability, nonce or order-key check before acting on request parameters on the order confirmation page, allowing unauthenticated users to change the status of arbitrary orders, store arbitrary data and notes on them, and...

PT-2026-108871

Name of the Vulnerable Software and Affected Versions Livees Checkout WordPress plugin versions prior to 7.0.3 Description The order confirmation page fails to perform capability, nonce, or order-key checks before processing request parameters. This allows unauthenticated users to modify the stat...

CVE-2026-86407

The User Registration & Membership WordPress plugin in versions before 5.2.8 contains an unauthenticated user data disclosure vulnerability. The plugin fails to verify if a visitor requesting the membership confirmation page owns the account specified in the request or if a valid registration/pur...

CVE-2026-86407: Exposure of Sensitive Information to an Unauthorized Actor

The User Registration & Membership WordPress plugin before 5.2.8 does not verify that the visitor requesting its membership confirmation page owns the account named in the request, nor that any registration or purchase has taken place, allowing unauthenticated users to retrieve another user's ema...

PT-2026-90794

The User Registration & Membership WordPress plugin before 5.2.8 does not verify that the visitor requesting its membership confirmation page owns the account named in the request, nor that any registration or purchase has taken place, allowing unauthenticated users to retrieve another user's ema...

CVE-2026-18945

The WP Helper Premium WordPress plugin before 4.7.6 does not verify the order key when rendering its custom order confirmation page or when handling the related AJAX actions, allowing unauthenticated users to view other customers' order details, including personal information, as well as change t...

CVE-2026-18945: Authorization Bypass Through User-Controlled Key

The WP Helper Premium WordPress plugin before 4.7.6 does not verify the order key when rendering its custom order confirmation page or when handling the related AJAX actions, allowing unauthenticated users to view other customers' order details, including personal information, as well as change t...

CVE-2026-17166

The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 5.3.7. This is due to the plugin not properly verifying that a user is authorized to perform an...

CVE-2026-17166

The CVE concerns The Event Booking Manager for WooCommerce – Sell Tickets, Event Registration, RSVP & Event Calendar (WordPress) with an authorization bypass in all versions up to and including 5.3.7. The root cause is that the plugin does not properly verify that a user is authorized to perform ...

GHSA-MR9H-45P9-FG8H Froxlor: Authenticated customers can read other customers' allowed sender aliases

Summary An authenticated customer can read other customers' allowed sender aliases from Froxlor's sender-delete confirmation page when mail.enableallowsender is enabled. customeremail.php loads allowedsender by global auto-increment senderid alone, so a customer can enumerate foreign sender alias...

Cross-site Scripting (XSS)

Overview pretix is a Reinventing presales, one ticket at a time Affected versions of this package are vulnerable to Cross-site Scripting XSS via the email address field on the ticket confirmation page. An attacker can execute arbitrary scripts in the context of a user's browser by injecting...

CVE-2026-13225

Malicious HTML content could be injected into the email address of an order, which pretix showed without sanitization on the confirmation page for individual tickets in that order...

CVE-2026-13225 Stored XSS in ticket confirmation page

Malicious HTML content could be injected into the email address of an order, which pretix showed without sanitization on the confirmation page for individual tickets in that order...