Contact Form Plugin by Fluent Forms < 5.1.17 - Unauthenticated Limited Privilege Escalation

The plugin is vulnerable to privilege escalation due to a missing capability check on the /wp-json/fluentform/v1/managers REST API endpoint. This makes it possible for unauthenticated attackers to grant users with Fluent Form management permissions which gives them access to all of the plugin's...

CVE-2026-5069

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-5069

Vulnerability summary (CVE-2026-5069) : The Fluent Forms plugin for WordPress up to version 6.2.1 is vulnerable to incorrect authorization via the subscription_id parameter in the payment cancellation AJAX flow. The root cause is insufficient ownership authorization checks, allowing authenticated...

EUVD-2026-42778

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-5069

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-5069 Fluent Forms <= 6.2.1 - Incorrect Authorization to Authenticated (Subscriber+) Arbitrary Subscription Cancellation via 'subscription_id'

The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscriptionid' parameter in versions up to, and including, 6.2.1. This is due to insufficient ownership authorization checks in the payment cancellation AJAX flow. This makes it possible for authenticated...

CVE-2026-11578

The Fluent Forms WordPress plugin before 6.2.5 does not properly restrict the deletion of form submission entries to the forms a restricted Manager is authorized to manage, allowing a Manager limited to specific forms to permanently delete submission entries belonging to other forms. This require...

CVE-2026-11578

The CVE concerns the Fluent Forms WordPress plugin prior to 6.2.5, where deletion of form submission entries is not properly restricted to forms a restricted Manager is authorized to manage. This misconfiguration allows a Manager limited to specific forms to permanently delete submission entries ...

CVE-2026-11578 Fluent Forms < 6.2.5 - Form Manager+ Cross-Form Submission Entry Deletion via IDOR

The Fluent Forms WordPress plugin before 6.2.5 does not properly restrict the deletion of form submission entries to the forms a restricted Manager is authorized to manage, allowing a Manager limited to specific forms to permanently delete submission entries belonging to other forms. This require...

EUVD-2026-41253

The Fluent Forms WordPress plugin before 6.2.5 does not properly restrict the deletion of form submission entries to the forms a restricted Manager is authorized to manage, allowing a Manager limited to specific forms to permanently delete submission entries belonging to other forms. This require...

CVE-2026-11880

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-2026-11880 Fluent Forms < 6.2.1 - Subscriber+ Subscription Cancellation via IDOR

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-2026-11880

The CVE-2026-11880 entry concerns Fluent Forms WordPress plugin versions prior to 6.2.1, where ownership is not properly verified before processing a subscription cancellation request. This allows authenticated users with a low-privilege account to cancel subscriptions belonging to other users du...

CVE-2026-6344

The Fluent Forms plugin for WordPress is vulnerable to Arbitrary File Read in versions up to and including 6.2.1. This is due to insufficient path validation in the getAttachments method of EmailNotificationActions, which resolves attacker-supplied file-upload URLs into filesystem paths without...

CVE-2026-6828

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'permissionmessage' parameter in all versions up to, and including, 6.2.1 due to insufficient input sanitization and output escaping...

CVE-2026-4160

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference via the 'submissionid' parameter in versions up to, and including, 6.1.21. This is due to missing authorization and ownership validatio...

CVE-2026-5396

The Fluent Forms plugin for WordPress is vulnerable to Authorization Bypass Through User-Controlled Key in all versions up to, and including, 6.1.21. This is due to the SubmissionPolicy class authorizing submission-level actions read, modify, delete, add notes based on a user-supplied formid quer...

CVE-2026-5395

The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.0 via the exportEntries function due to missing validation on a user controlled key. This mak...

WordPress Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin <= 6.2.0 - Authenticated (Subscriber+) Authorization Bypass vulnerability

Authenticated Subscriber+ Authorization Bypass vulnerability discovered by Sander Horsman - Conda Security in WordPress Plugin FluentForm versions = 6.2.0...

WordPress Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin <= 6.1.21 - Authenticated (Subscriber+) Authorization Bypass vulnerability

Authenticated Subscriber+ Authorization Bypass vulnerability discovered by Sander Horsman - Conda Security in WordPress Plugin FluentForm versions = 6.1.21...