SQL Injection in Cubecart V6

CVE-2026-39358

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.

Vulnerability class: SQL Injection

Published · last modified .

CVSS v3 metric

CVSS v3 base score 7.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.004 (38.0th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 38th percentile — 38.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2026-39358: held from 0.004 to 0.004.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2026-39358?
CVE-2026-39358 is a high-severity vulnerability in Cubecart V6, classified under SQL Injection. CVSS score: 7.2/10. Published 2026-05-13.
How severe is CVE-2026-39358?
High severity. CVSS v3 base score is 7.2 out of 10.