CVE-2026-11880: Undefined Security Weakness

The Fluent Forms WordPress plugin before 6.2.1 does not properly verify ownership before processing a subscription cancellation request, allowing authenticated users with a low-privilege account to cancel subscriptions belonging to other users...

CVE-2026-10820

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user Subscriber+ to cancel other...

CVE-2026-10820 ProfilePress < 4.16.17 - Subscriber+ Subscription Cancellation via IDOR

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user Subscriber+ to cancel other...

CVE-2026-10820

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin (versions prior to 4.16.17 ) is vulnerable to an Insecure Direct Object Reference (IDOR) . The software fails to verify if the authenticated user performing a subscription a...

CVE-2026-10820

The Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content WordPress plugin before 4.16.17 does not verify that the user performing a subscription action owns the targeted subscription, allowing any authenticated user Subscriber+ to cancel other...

PT-2026-53044

Name of the Vulnerable Software and Affected Versions Paid Membership Plugin, Ecommerce, User Registration Form, Login Form, User Profile & Restrict Content versions prior to 4.16.17 Description An Insecure Direct Object Reference occurs because the software fails to verify if the authenticated...

CVE-2026-4058

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the usersubscriptioncancel function in all versions up to, and including, 4.3.2. Thi...

CVE-2026-4058 User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.2 - Missing Authorization to Authenticated (Subscriber+) Subscription Pack Cancellation

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the usersubscriptioncancel function in all versions up to, and including, 4.3.2. Thi...

CVE-2026-4058 User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration <= 4.3.2 - Missing Authorization to Authenticated (Subscriber+) Subscription Pack Cancellation

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the usersubscriptioncancel function in all versions up to, and including, 4.3.2. Thi...

EUVD-2026-35388

The User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the usersubscriptioncancel function in all versions up to, and including, 4.3.2. Thi...

CVE-2026-4058

The CVE-2026-4058 entry concerns the WordPress plugin “User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration”. A missing capability check in user_subscription_cancel() across all versions up to 4.3.2 allows authenticated users with Subscriber-level ac...

WordPress plugin User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration 安全漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application that can be install...

WordPress User Frontend: AI Powered Frontend Posting, User Directory, Profile, Membership & User Registration plugin <= 4.3.2 - Missing Authorization to Authenticated (Subscriber+) Subscription Pack Cancellation vulnerability

Missing Authorization to Authenticated Subscriber+ Subscription Pack Cancellation vulnerability discovered by Supakiad S. m3ez - E-CQURITY Thailand in WordPress Plugin WP User Frontend versions = 4.3.2...

CVE-2026-43883 WWBN AVideo: IDOR in PayPalYPT agreementCancel.json.php Allows Any Authenticated User to Cancel Arbitrary PayPal Subscription Agreements

WWBN AVideo is an open source video platform. In versions up to and including 29.0, plugin/PayPalYPT/agreementCancel.json.php cancels a PayPal billing agreement using an attacker-supplied agreement parameter without verifying that the authenticated user owns the agreement. A low-privilege...

CVE-2026-43883

Summary: CVE-2026-43883 concerns WWBN/AVideo PayPalYPT plugin where an attacker can misuse an attacker-supplied PayPal billing agreement ID to cancel another user’s subscription. The vulnerable endpoint agreementCancel.json.php validates only that a user is logged in and does not verify ownership...

WWBN AVideo 安全漏洞

WWBN AVideo is a video platform building system written in PHP, developed by the WWBN team. Versions of WWBN AVideo prior to 29.0 contained security vulnerabilities. These vulnerabilities stemmed from the lack of verification of user ownership in the plugin/PayPalYPT/agreementCancel.json.php file...

plunk 数据伪造问题漏洞

Plunk is an open-source email sending and management platform developed by Plunk. Versions of Plunk prior to 0.9.0 contained a data manipulation vulnerability. This vulnerability stems from the /webhooks/sns endpoint accepting Amazon SNS notification payloads without verifying the SNS signature,...

AVideo: IDOR in PayPalYPT Plugin Allows Any Authenticated User to Cancel Arbitrary PayPal Subscription Agreements

Summary plugin/PayPalYPT/agreementCancel.json.php cancels a PayPal billing agreement using an attacker-supplied agreement parameter without verifying that the authenticated user owns the agreement. A low-privilege authenticated user who learns or obtains another user's PayPal billing agreement ID...

GHSA-958H-QP3X-Q4GJ AVideo: IDOR in PayPalYPT Plugin Allows Any Authenticated User to Cancel Arbitrary PayPal Subscription Agreements

Summary plugin/PayPalYPT/agreementCancel.json.php cancels a PayPal billing agreement using an attacker-supplied agreement parameter without verifying that the authenticated user owns the agreement. A low-privilege authenticated user who learns or obtains another user's PayPal billing agreement ID...

PT-2026-37299

Name of the Vulnerable Software and Affected Versions WWBN AVideo versions prior to 29.1 Description An authorization gap exists in the PayPalYPT plugin where the endpoint 'plugin/PayPalYPT/agreementCancel.json.php' cancels a PayPal billing agreement using an attacker-supplied agreement parameter...