DHL eCommerce (Benelux) for WooCommerce <= 2.2.3 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Shipping Label Creation and Deletion via dhlpwc_label_create and dhlpwc_label_delete AJAX Actions

4.3
Missing Authorization
CVE CVE-2026-9235
CVSS 4.3 (Medium)
Publicly Published July 8, 2026
Last Updated July 9, 2026
Researcher Muhan Luo - Security Innovation

Description

The DHL eCommerce (Benelux) for WooCommerce plugin for WordPress is vulnerable to unauthorized modification and loss of data due to a missing capability check and missing nonce verification on the create_label() and delete_label() functions in versions up to, and including, 2.2.3. These functions are wired to the wp_ajax_dhlpwc_label_create and wp_ajax_dhlpwc_label_delete hooks and act on an attacker-supplied post_id (WooCommerce order ID). This makes it possible for authenticated attackers, with Subscriber-level access and above, to create or delete DHL shipping labels associated with any WooCommerce order on the site.

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Vulnerability Details for DHL eCommerce (Benelux) for WooCommerce

Software Type Plugin
Software Slug dhlpwc (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.2.4, or a newer patched version
Affected Version
  • <= 2.2.3
Patched Version
  • 2.2.4

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