CVE-2026-11364

Impact

The Product Specifications for WooCommerce plugin for WordPress is vulnerable to unauthorized modification, creation, and deletion of data in versions up to and including 0.8.9. This is due to a missing capability check and missing nonce verification in the __invoke() methods of the AttributeGroupController and AttributeController classes, which are bound to the 'dwps_modify_groups' and 'dwps_modify_attributes' AJAX actions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create, edit, and delete arbitrary product specification groups and attributes (taxonomy terms in the 'spec-group' and attribute taxonomies), corrupting business data and impacting the site's frontend display.

Affected products

Versions were read from the advisory text. No structured product data has been published for this record yet.

Weakness classification

References

• NVD record
• CVE.org record
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/AttributeController.php#L18
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/AttributeGroupController.php#L13
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/Module.php#L19
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/AttributeController.php#L18
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/AttributeGroupController.php#L13
• https://plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/Module.php#L19
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3580068%40product-specifications&new=3580068%40product-specifications&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/38318605-40f7-4676-b409-f98a6c27cbfe?source=cve