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CVE-2026-2296

HIGH

7.2

Description

The Product Addons for Woocommerce – Product Options with Custom Fields plugin for WordPress is vulnerable to Code Injection in all versions up to, and including, 3.1.0. This is due to insufficient input validation of the 'operator' field in conditional logic rules within the evalConditions() function, which passes unsanitized user input directly to PHP's eval() function. This makes it possible for authenticated attackers, with Shop Manager-level access and above, to inject and execute arbitrary PHP code on the server via the conditional logic 'operator' parameter when saving addon form field rules.

CVE Details

CVSS v3.1 Score7.2

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredHIGH

User InteractionNONE

Published2/18/2026

Last Modified2/18/2026

Sourcenvd

Honeypot Sightings0

Weaknesses (CWE)

CWE-94

References

https://plugins.trac.wordpress.org/browser/woo-custom-product-addons/tags/3.0.19/includes/process/conditional-logic.php#L104(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/woo-custom-product-addons/tags/3.0.19/includes/process/conditional-logic.php#L84(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/woo-custom-product-addons/trunk/includes/process/conditional-logic.php#L104(security@wordfence.com)

https://plugins.trac.wordpress.org/browser/woo-custom-product-addons/trunk/includes/process/conditional-logic.php#L84(security@wordfence.com)

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3458823%40woo-custom-product-addons&new=3458823%40woo-custom-product-addons&sfp_email=&sfph_mail=(security@wordfence.com)

https://www.wordfence.com/threat-intel/vulnerabilities/id/b3c1edd7-2421-4dfa-8775-ca0497759d52?source=cve(security@wordfence.com)

IOC Correlations

No correlations recorded

This product uses data from the NVD API but is not endorsed or certified by the NVD.