CVE-2026-9726 Drupal AlternativeCommerce (Basket) - Highly critical - Arbitrary PHP code execution - SA-CONTRIB-2026-038

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal AlternativeCommerce Basket allows Object Injection. This issue affects Drupal AlternativeCommerce Basket versions: from 0.0.0 to 2.1.17...

CVE-2026-9726

The Basket module for Drupal (AlternativeCommerce) is affected by CVE-2026-9726. The vulnerability arises from insufficient sanitization before PHP unserialize(), enabling PHP Object Injection. Affected versions are 0.0.0 through 2.1.17. If a gadget chain exists in site code or dependencies, this...

CVE-2026-9726 Drupal AlternativeCommerce (Basket) - Highly critical - Arbitrary PHP code execution - SA-CONTRIB-2026-038

Improperly Controlled Modification of Dynamically-Determined Object Attributes vulnerability in Drupal Drupal AlternativeCommerce Basket allows Object Injection. This issue affects Drupal AlternativeCommerce Basket versions: from 0.0.0 to 2.1.17...

Drupal AlternativeCommerce (Basket) - Highly critical - Arbitrary PHP code execution - SA-CONTRIB-2026-038

The Basket module enables e-commerce and checkout functionality for Drupal sites. The module does not sufficiently sanitize user-supplied data before passing it to PHP's unserialize. An attacker can supply a crafted payload and trigger PHP Object Injection. If a viable gadget chain exists in the...