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Vulnerabilities and Security Researches

Contact Form Plugin by Fluent Forms for Quiz, Survey, and Drag & Drop WP Form Builder, CVE-2026-11880

CVE, Research URL

CVE-2026-11880

Published on
Jul 01, 2026
Research Description
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.
Affected versions
max 6.2.1.
Status
vulnerable