CubeCart up to 6.7.4 Delete Note orders.index.inc.php order_id/delete-note privileges management

Summaryinfo

A vulnerability marked as problematic has been reported in CubeCart up to 6.7.4. Affected is an unknown function of the file admin/sources/orders.index.inc.php of the component Delete Note Handler. The manipulation of the argument order_id/delete-note leads to privileges management. This vulnerability is referenced as CVE-2026-54643. Remote exploitation of the attack is possible. No exploit is available. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability was found in CubeCart up to 6.7.4. It has been rated as problematic. This issue affects an unknown code of the file admin/sources/orders.index.inc.php of the component Delete Note Handler. The manipulation of the argument order_id/delete-note with an unknown input leads to a privileges management vulnerability. Using CWE to declare the problem leads to CWE-269. The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor. Impacted is integrity, and availability. The summary by CVE is:

CubeCart is an ecommerce software solution. Prior to 6.7.5, the delete-note handler in admin/sources/orders.index.inc.php verifies only the presence of order_id and delete-note parameters before deleting records from CubeCart_order_notes, without requiring CC_PERM_DELETE for orders. An authenticated administrator lacking order modification privileges can directly invoke the handler with valid identifiers and delete order-history notes, removing operational records and audit-trail data. This issue is fixed in version 6.7.5.

The advisory is shared at github.com. The identification of this vulnerability is CVE-2026-54643 since 06/15/2026. The exploitation is known to be easy. The attack may be initiated remotely. The exploitation requires an enhanced level of successful authentication. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1068 for this issue.

By approaching the search of inurl:admin/sources/orders.index.inc.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version 6.7.5 eliminates this vulnerability.

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Type

• E-Commerce Management Software

Name

• CubeCart

Version

• 6.7.0
• 6.7.1
• 6.7.2
• 6.7.3
• 6.7.4

License

• open-source

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