CVE-2026-5069
MEDIUM
5.4
CVSS 3.1
Description
The Fluent Forms plugin for WordPress is vulnerable to incorrect authorization via the 'subscription_id' 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 attackers, with subscriber-level access and above, to submit cancellation requests for other users' subscriptions.
Affected WordPress components
-
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder Plugin · fluentformUp to and including 6.2.1View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- wpmanageninja Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder — Up to and including 6.2.1
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset/3513845/fluentform
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/e7521577-ce13-4b60-ae11-9c0f9c077cf9?source=cve
- nvd.nist.gov Official NVD record