Vulnerability in Stylemix Cost Calculator Builder
CVE-2025-12529
The Cost Calculator Builder plugin for WordPress is vulnerable to arbitrary file deletion due to insufficient file path validation in the deleteOrdersFiles() function in all versions up to, and including, 3.6.3. This makes it possible for unauthenticated attackers to inject arbitrary file paths into the orders that are removed, when an administrator deletes them. This can lead to remote code execution when the right file is deleted (such as wp-config.php). This vulnerability requires the Cost Calculator Builder Pro version to be installed along with the free version in order to be exploitable.
EPSS: 0.005 (44.9th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Stylemix Cost Calculator Builder — versions 0
Weakness classification (CWE)
References
Frequently asked questions
- What is CVE-2025-12529?
- CVE-2025-12529 is a high-severity vulnerability in Stylemix Cost Calculator Builder, classified under External Control of File Name or Path. CVSS score: 8.8/10. Published 2025-12-02.
- How severe is CVE-2025-12529?
- High severity. CVSS v3 base score is 8.8 out of 10.