Woocommerce Custom Product Addons Pro Vulnerabilities

Review known vulnerability records for the WordPress plugin Woocommerce Custom Product Addons Pro (`woo-custom-product-addons-pro`), including severity, CVE references, affected versions, and patch status.

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Known Records

High or Critical

Linked CVEs

Last Updated

Mar 23, 2026

Coverage Snapshot

What this page helps you verify fast

This hub clusters every indexed record for Woocommerce Custom Product Addons Pro so operators can quickly confirm whether a disclosed issue maps to the installed slug and version range.

Patch Visibility

1 record include a published patch path.

Severity Mix

1 critical and 0 high severity findings.

Reference Workflow

Jump from the hub into the full report when you need remediation notes, CVSS vector details, or source references.

Known Vulnerabilities

Reports for Woocommerce Custom Product Addons Pro

Sorted by latest disclosure date so newly published issues surface first.

Plugin Critical Patched: Yes CVE-2026-4001

Woocommerce Custom Product Addons Pro <= 5.4.1 - Unauthenticated Remote Code Execution via Custom Pricing Formula

The Woocommerce Custom Product Addons Pro plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 5.4.1 via the custom pricing formula eval() in the process_custom_formula() function within includes/process/price.php. This is due to insuf...

Published

Mar 23, 2026

Patched Release

5.4.2

Affected Versions

Versions up to 5.4.1

Next Step

Update to 5.4.2 or newer if supported.

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