CyberRota Analysis
AI-GeneratedThe Ninja Forms WordPress plugin, specifically versions 3.14.8 and earlier, is vulnerable to improper input validation, allowing unauthenticated attackers to inject arbitrary numeric values into form calculations and payment totals. This flaw can lead to manipulation of payment amounts, potentially allowing attackers to set values to zero or any arbitrary figure, thereby bypassing established pricing logic. WordPress site administrators using this plugin should prioritize patching to mitigate the risk of financial exploitation.
Original NVD Description
Ninja Forms WordPress plugin version 3.14.8 and prior contains an improper input validation vulnerability that allows unauthenticated attackers to inject arbitrary numeric values into form calculations and payment totals by submitting values that do not match any configured option in ListSelect or ListRadio fields. Attackers can tamper with form submission payloads to the ajax submit endpoint, causing the get_calc_value() method to fail open and return attacker-controlled values, enabling manipulation of payment amounts to zero or arbitrary figures and bypassing admin-configured pricing logic.