Product Specifications for Woocommerce <= 0.8.9 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Attribute/Group Creation, Modification, and Deletion via 'dwps_modify_groups' and 'dwps_modify_attributes' AJAX Actions

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Summary

CVECVE-2026-11364
StatePUBLISHED
AssignerWordfence
Source PriorityCVE Program / NVD first with legacy fallback
Published2026-06-27 08:16:43 UTC
Updated2026-06-27 08:16:43 UTC
DescriptionThe 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.

Risk And Classification

Primary CVSS: v3.1 4.3 MEDIUM from [email protected]

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

Problem Types: CWE-862 | CWE-862 CWE-862 Missing Authorization

VersionSourceTypeScoreSeverityVector
3.1[email protected]Primary4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N
3.1CNADECLARED4.3MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS v3.1 Breakdown

Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
None
Integrity
Low
Availability
None

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

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Dornaweb Product Specifications For Woocommerce affected 0.8.9 semver Not specified

References

ReferenceSourceLinkTags
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/A... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/A... [email protected] plugins.trac.wordpress.org
www.wordfence.com/threat-intel/vulnerabilities/id/38318605-40f7-4676-b409-f98a6... [email protected] www.wordfence.com
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/A... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/A... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/changeset [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.7/src/EntityUpdater/M... [email protected] plugins.trac.wordpress.org
plugins.trac.wordpress.org/browser/product-specifications/tags/0.8.9/src/EntityUpdater/M... [email protected] plugins.trac.wordpress.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

Vendor Comments And Credit

Discovery Credit

CNA: dyingman (en)

Additional Advisory Data

SourceTimeEvent
CNA2026-06-20T15:54:45.000ZVendor Notified
CNA2026-06-26T17:56:32.000ZDisclosed
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