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CVE-2025-11691

HIGH 7.5 CVSS 3.1
Published
October 18, 2025
Last modified
October 8, 2026
NVD status
Deferred
Reported by
security@wordfence.com
Weakness
CWE-89
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Description

The PPOM – Product Addons & Custom Fields for WooCommerce plugin for WordPress is vulnerable to SQL Injection via the PPOM_Meta::get_fields_by_id() function in all versions up to, and including, 33.0.15 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for unauthenticated attackers to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is only exploitable when the Enable Legacy Price Calculations setting is enabled.

Affected WordPress components

  • PPOM – Product Addons & Custom Fields for WooCommerce Plugin · woocommerce-product-addon
    Confirmed match Active
    Up to and including 33.0.15
    View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

  • themeisle PPOM – Product Addons & Custom Fields for WooCommerce — Up to and including 33.0.15

References

  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/woocommerce-product-addon/trunk/classes/ppom.class.php#L337
  • plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3379431%40woocommerce-product-addon&new=3379431%40woocommerce-product-addon&sfp_email=&sfph_mail=
  • www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/eefcc290-b7f7-4cf0-9ccc-db4c883d6426?source=cve
  • nvd.nist.gov Official NVD record