What the vulnerability does
01Description
The Cost Calculator Builder PRO plugin for WordPress is vulnerable to price manipulation in all versions up to, and including, 3.2.1. This is due to the plugin allowing the price field to be manipulated prior to processing via the 'create_cc_order' function, called from the Cost Calculator Builder plugin. This makes it possible for unauthenticated attackers to manipulate the price of orders submitted via the calculator. Note: this vulnerability was partially patched with the release of Cost Calculator Builder version 3.2.17.
Explanation of Vulnerability in Simple Terms
02Summary
Cost Calculator Builder PRO versions up to 3.2.1 contain an integrity vulnerability that allows unauthenticated attackers to modify data via the network. The vulnerability requires no user interaction and can be exploited remotely. Site administrators should update to a version newer than 3.2.1 to remediate the issue.
What an attacker can do
03Attacker Capabilities
Modify data on the site without authentication.
Potential impact on your site
04Site Impact
Attackers can alter calculator configurations, pricing data, or form submissions without logging in.
Conditions required to exploit
05Prerequisites
Network access only; no authentication or user interaction required.
Key dates
06Disclosure timeline
September 7, 2024
CVE published
April 8, 2026
Record updated
