CVE-2025-14755 Cost Calculator Builder <= 4.0.1 - Unauthenticated Price Manipulation and Insecure Direct Object Reference
Unauthenticated attackers can manipulate product prices in WooCommerce carts when using the PRO version of this WordPress plugin.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2025-14755?
CVE-2025-14755 is a medium-severity missing authorization vulnerability in stylemix Cost Calculator Builder, published on 13 May 2026. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
The Cost Calculator Builder plugin for WordPress is vulnerable to Unauthenticated Price Manipulation and Insecure Direct Object Reference (IDOR) in all versions up to, and including, 4.0.1 only when used in combination with Cost Calculator Builder PRO. This is due to the ccb_woocommerce_payment AJAX action being registered via wp_ajax_nopriv, making it accessible to unauthenticated users, and the renderWooCommercePayment() function passing user-controlled data directly to CCBWooCheckout::init() without authorization checks. This makes it possible for unauthenticated attackers to add WooCommerce products to their cart with attacker-controlled prices.
Weakness: CWE-862
Which versions are affected by CVE-2025-14755?
How do I fix CVE-2025-14755?
No fix has been published for CVE-2025-14755 yet. Limit exposure of the affected software until one is available.
Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.
Is CVE-2025-14755 being exploited?
There is no known exploitation of CVE-2025-14755 in the wild and no public exploit code.
Sources
Also known as GHSA-jf3h-9fxh-rv24.