CVE-2026-13604

The Pixelavo WordPress plugin (versions before 1.5.4 ) is vulnerable to an unauthenticated Facebook CAPI Event Injection . The flaw exists because the plugin registers an unauthenticated AJAX action gated only by a nonce that is publicly emitted on every front-end page. An unauthenticated visitor...

CVE-2026-13604 Pixelavo < 1.5.4 - Unauthenticated Facebook CAPI Event Injection via pixelavo_event AJAX

The Pixelavo WordPress plugin before 1.5.4 registers an unauthenticated AJAX action, gated only by a nonce that it emits publicly on every front-end page, that forwards client-supplied event data to the configured Facebook Conversions API using the administrator's stored access token. This allows...

EUVD-2026-51699

The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders...

CVE-2026-13329 WC Buckaroo BPE Gateway < 4.9.0 - Subscriber+ Unauthorized Order Refund

The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders...

CVE-2026-13604: Server-Side Request Forgery (SSRF)

The Pixelavo WordPress plugin before 1.5.4 registers an unauthenticated AJAX action, gated only by a nonce that it emits publicly on every front-end page, that forwards client-supplied event data to the configured Facebook Conversions API using the administrator's stored access token. This allows...

CVE-2026-13329: Improper Access Control

The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders...

PT-2026-67026

The Buckaroo Woocommerce Payments Plugin WordPress plugin before 4.9.0 does not perform any capability check or nonce validation on an AJAX action that processes payment capture refunds, allowing any authenticated user, including Subscribers, to trigger refunds against captured orders...

CVE-2026-13725: Improper Neutralization of Input During Web Page Generation

The Dynamic Pricing With Discount Rules for WooCommerce WordPress plugin before 5.0.0 does not validate a nonce or user capabilities on one of its AJAX actions and reflects unsanitised user input in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against...

CVE-2026-14315: Improper Access Control

The Pixel Tag Manager for WooCommerce WordPress plugin before 2.2.1 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to submit forged e-commerce conversion events to the site's configured server-side advertising conversion APIs using the site's...

CVE-2026-14834

The Mailgun for WordPress plugin before 2.2.1 does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing lists, allowing unauthenticated attackers to enrol arbitrary email addresses into those lists...

CVE-2026-15048 GeekyBot < 1.2.8 - Unauthenticated Sensitive Information Exposure via Chat History

The Geeky Bot WordPress plugin before 1.2.8 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to retrieve chat-history session metadata including WordPress usernames, user IDs, and timestamps...

EUVD-2026-51425

The Geeky Bot WordPress plugin before 1.2.8 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to retrieve chat-history session metadata including WordPress usernames, user IDs, and timestamps...

CVE-2026-15048

The Geeky Bot WordPress plugin before 1.2.8 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to retrieve chat-history session metadata including WordPress usernames, user IDs, and timestamps...

CVE-2026-15048

The Geeky Bot WordPress plugin, in versions prior to 1.2.8 , is vulnerable to unauthenticated sensitive information exposure. The root cause is a missing authorization check on one of the plugin's AJAX actions , which allows unauthorized actors to retrieve chat-history session metadata . This met...

CVE-2026-14834 Mailgun for WordPress < 2.2.1 - Unauthenticated Arbitrary Mailgun List Subscription via add_list AJAX

The Mailgun for WordPress plugin before 2.2.1 does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing lists, allowing unauthenticated attackers to enrol arbitrary email addresses into those lists...

CVE-2026-14834

The Mailgun for WordPress plugin before 2.2.1 does not perform any capability or nonce check on an unauthenticated AJAX action that adds subscribers to the site owner's configured email service mailing lists, allowing unauthenticated attackers to enrol arbitrary email addresses into those lists...

CVE-2026-14847

The Paid Membership Subscriptions WordPress plugin before 3.0.7 does not perform capability or nonce checks on one of its payment-related AJAX actions, allowing any authenticated user with Subscriber-level access and above to disclose the payment details of any member by enumerating the payment...

CVE-2026-14847 Paid Member Subscriptions < 3.0.7 - Subscriber+ Payment Data Disclosure via IDOR

The Paid Membership Subscriptions WordPress plugin before 3.0.7 does not perform capability or nonce checks on one of its payment-related AJAX actions, allowing any authenticated user with Subscriber-level access and above to disclose the payment details of any member by enumerating the payment...

CVE-2026-6889

This CVE ID has been rejected or withdrawn by its CVE Numbering Authority...

PT-2026-66714

The Geeky Bot WordPress plugin before 1.2.8 does not perform an authorization check on one of its AJAX actions, allowing unauthenticated users to retrieve chat-history session metadata including WordPress usernames, user IDs, and timestamps...