Skip to main content

Woocommerce Custom Product Addons Pro

1 CVEs product

Monthly

CVE-2026-4001 Mar 23, 23:25 CRITICAL Act Now

The Woocommerce Custom Product Addons Pro plugin for WordPress contains a critical remote code execution vulnerability caused by unsafe use of PHP's eval() function when processing custom pricing formulas. All versions up to and including 5.4.1 are affected, allowing unauthenticated attackers to execute arbitrary PHP code on the server by submitting malicious input to WCPA text fields configured with custom pricing formulas. With a CVSS score of 9.8, this represents a maximum severity issue requiring immediate attention, though EPSS and KEV status data are not provided in the available intelligence.

PHP WordPress RCE Code Injection Woocommerce Custom Product Addons Pro +1
NVD VulDB
CVSS 3.1
9.8
EPSS
0.1%
EPSS 0% CVSS 9.8
CRITICAL Act Now

The Woocommerce Custom Product Addons Pro plugin for WordPress contains a critical remote code execution vulnerability caused by unsafe use of PHP's eval() function when processing custom pricing formulas. All versions up to and including 5.4.1 are affected, allowing unauthenticated attackers to execute arbitrary PHP code on the server by submitting malicious input to WCPA text fields configured with custom pricing formulas. With a CVSS score of 9.8, this represents a maximum severity issue requiring immediate attention, though EPSS and KEV status data are not provided in the available intelligence.

PHP WordPress RCE +3
NVD VulDB

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy