CVE-2026-21719

HIGH

CubeCart < prior to 6.6.0 - Command Injection

Title source: rule
STIX 2.1

Description

An OS command injection vulnerability exists in CubeCart prior to 6.6.0, which may allow a user with an administrative privilege to execute an arbitrary OS command.

Scores

CVSS v3 7.2
EPSS 0.0026
EPSS Percentile 49.3%
Attack Vector NETWORK
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-78
Status published
Products (2)
cubecart/cubecart < 6.6.0
CubeCart Limited/CubeCart prior to 6.6.0
Published Apr 17, 2026
Tracked Since Apr 17, 2026