High severity · published May 13, 2026
CVE-2026-39358
CubeCart: Time-based Blind SQL Injection
7.2
CVSS
0.3%
EPSS
No
On KEV
Description
CubeCart is an ecommerce software solution. Prior to 6.6.0, Authenticated Time-Based Blind SQL Injection vulnerabilities were identified in the sorting parameters (sort[price], sort_activity, sort_admin, and sort_customer) of the Products and Logs endpoints in CubeCart v6.x. This allows an attacker to execute arbitrary SQL commands, compromising the confidentiality and integrity of the database. This vulnerability is fixed in 6.6.0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
V6
v6 · cubecart
< 6.6.0 · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-39358
CVE.org
https://www.cve.org/CVERecord?id=CVE-2026-39358
github.com
https://github.com/cubecart/v6/security/advisories/GHSA-8gj6-9fwc-h4gh
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