CVE-2026-59805 Gumroad < 2026.07.06.2 - Insecure Direct Object Reference in PurchasesController

Gumroad before 2026.07.06.2 contains a broken access control vulnerability in the PurchasesController that allows authenticated sellers to manipulate purchase access for other sellers' products by sending PUT requests to the revokeaccess and undorevokeaccess actions without seller ownership...

CVE-2026-5459

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the paymentpage function due to missing validation on the 'userid' user...

CVE-2026-5459

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the paymentpage function due to missing validation on the 'userid' user...

CVE-2026-3688

The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.11.10. This is due to the 'wcfmvmmembershipchange' AJAX action not validating user permission to modify other...

CVE-2026-3688: Authorization Bypass Through User-Controlled Key

The WCFM Membership – WooCommerce Memberships for Multivendor Marketplace plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 2.11.10. This is due to the 'wcfmvmmembershipchange' AJAX action not validating user permission to modify other...

CVE-2026-5459: Authorization Bypass Through User-Controlled Key

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 4.3.1 via the paymentpage function due to missing validation on the 'userid' user...

open-webui Insecure Direct Object Reference (IDOR) vulnerability

An Insecure Direct Object Reference IDOR vulnerability exists in open-webui/open-webui version v0.3.8. The vulnerability occurs in the API endpoint http://0.0.0.0:3000/api/v1/memories/id/update, where the decentralization design is flawed, allowing attackers to edit other users' memories without...

CVE-2026-34167: Authorization Bypass Through User-Controlled Key

Coolify is an open-source and self-hostable tool for managing servers, applications, and databases. Prior to 4.0.0-beta.471, the ActivityMonitor Livewire component exposes a public $activityId property without Livewire's Locked attribute. It loads activities via Activity::find$this-activityId wit...

CVE-2026-11900 Ad Inserter <= 2.8.16 - Insecure Direct Object Reference to Authenticated (Contributor+) Arbitrary Post Content Disclosure via 'data' Shortcode Attribute

The Ad Inserter – Ad Manager & AdSense Ads plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 2.8.16 via the 'data' attribute of the adinserter shortcode. This is due to the replaceaitags function processing a reusable-block-N tag pattern that...

CVE-2026-57680 WordPress Kirki plugin <= 6.0.11 - Insecure Direct Object References (IDOR) vulnerability

Unauthenticated Insecure Direct Object References IDOR in Kirki = 6.0.11 versions...

CVE-2026-11896 My Calendar <= 3.7.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'vcal' Parameter

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14 via the 'vcal' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to...

CVE-2026-11896 My Calendar <= 3.7.14 - Insecure Direct Object Reference to Unauthenticated Sensitive Information Disclosure via 'vcal' Parameter

The My Calendar – Accessible Event Manager plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 3.7.14 via the 'vcal' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to...

CVE-2026-11896

The CVE-2026-11896 entry describes a flaw in the WordPress plugin “My Calendar – Accessible Event Manager” (versions up to 3.7.14). The root cause is missing validation on a user-controlled key used by the vcal parameter, enabling Insecure Direct Object Reference. This allows unauthenticated atta...

CVE-2026-12657 LatePoint <= 5.6.2 - Unauthenticated Insecure Direct Object Reference to Arbitrary Creation via 'service_id' Parameter

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.2 via the 'serviceid' parameter due to missing validation on a user controlled key. This makes it possible for...

CVE-2026-5348: Authorization Bypass Through User-Controlled Key

The Academy LMS – WordPress LMS Plugin for Complete eLearning Solution plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 3.8.1. This is due to the '/topics' REST API endpoint being registered with a permission callback set to 'returntrue',...

CVE-2026-12657: Authorization Bypass Through User-Controlled Key

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 5.6.2 via the 'serviceid' parameter due to missing validation on a user controlled key. This makes it possible for...

CVE-2026-53903

CVE-2026-53903 affects MCO via the insecure endpoint /customer/servlet/mco/webapi/trading-document/fetchPdfStatement. The underlying issue is an IDOR: the app does not properly validate that an authenticated user is authorized to access a requested document, allowing retrieval based on a user-sup...

EUVD-2026-40943

The LatePoint – Calendar Booking Plugin for Appointments and Events plugin for WordPress is vulnerable to Privilege Escalation to Administrator in versions up to, and including, 5.6.3 This is due to an Insecure Direct Object Reference IDOR in the createorupdate function of OsOrdersController, whi...

CVE-2026-10096 Qi Blocks <= 1.4.9 - Insecure Direct Object Reference to Authenticated (Author+) Arbitrary Style Modification via 'page_id' Parameter

The Qi Blocks plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 1.4.9 via the 'pageid' parameter due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with author-level access and above, t...

CVE-2026-12904

The Kadence Blocks – Gutenberg Blocks for Page Builder Features plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to and including 3.7.7. This is due to a mismatch between the object used for authorization and the object actually accessed in the...