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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.

PUBLISHED Reserved 2025-12-15 | Published 2026-05-13 | Updated 2026-05-13 | Assigner Wordfence




MEDIUM: 5.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N

Problem types

CWE-862 Missing Authorization

Product status

Default status
unaffected

Any version
affected

Timeline

2025-12-15:Vendor Notified
2026-05-12:Disclosed

Credits

andrea bocchetti finder

References

www.wordfence.com/...-8442-4b29-84a8-da8c6863e62b?source=cve

plugins.trac.wordpress.org/...classes/CCBOrderController.php

plugins.trac.wordpress.org/...udes/classes/CCBAjaxAction.php

cve.org (CVE-2025-14755)

nvd.nist.gov (CVE-2025-14755)

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