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Vulnerabilities and Security Researches

Formidable Forms – Contact Form, Survey, Quiz, Payment, Calculator Form & Custom Form Builder, 18d29339560dfec997e38032c4a4179eb1851985

Published on
Feb 16, 2016
Research Description
Formidable Forms &#8211; Contact Form Plugin, Survey, Quiz, Payment, Calculator Form &amp; Custom Form Builder [formidable] < 2.0.22 Formidable Form Builder <= 2.0.21 - Missing Authorization Checks The Formidable Form Builder plugin for WordPress is vulnerable to authorization bypass in versions up to, and including, 2.0.21. This is due to missing nonce and capability checks on the 'frm_fill_licenses' and 'frm_ajax' AJAX actions. This makes it possible for unauthenticated attackers to access leaked nonces and modify form fields.
Affected versions
max 2.0.22.
Status
vulnerable