CVE-2026-45708 HIGH

CVE-2026-45708: CubeCart: Authenticated RCE via Invoice Template → Order Print

Vendor Cubecart
Product v6
Weakness CWE-94 · Code injection
Published May 13, 2026
Last update May 14, 2026

CVSS base score

7.2/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

CubeCart is an ecommerce software solution. Prior to 6.7.3, an admin with documents edit permission can save raw <?php … ?> into the Invoice Editor. The next time any admin clicks Print on any order, the rendered template is written to files/print.<md5>.php. files/.htaccess ships an explicit <Files print.*.php> allow from all </Files> carve-out, so the file is fetched and executed by any unauthenticated visitor. This vulnerability is fixed in 6.7.3.

Key dates

02Disclosure timeline

May 13, 2026 CVE published
May 14, 2026 Record updated