CVE-2026-39358

High

Published: 13 May 2026

Published

13 May 2026

Modified

14 May 2026

KEV Added

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Patch

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CVSS Score v3.1 7.2 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

EPSS Score 0.0004 11.4th percentile

Risk Priority 14 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2026-39358 is a high-severity SQL Injection (CWE-89) vulnerability. Its CVSS base score is 7.2 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique Exploit Public-Facing Application (T1190); ranked at the 11.4th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.

EU & UK References

🇪🇺 ENISA EUVD: EUVD-2026-30156

Vulnerability details

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.

CWE(s): CWE-89

Related Threats

MITRE ATT&CK Enterprise TechniquesAI

T1190 Exploit Public-Facing Application Initial Access

Adversaries may attempt to exploit a weakness in an Internet-facing host or system to initially access a network.

attack.mitre.org →

Why these techniques?

Authenticated SQL injection in public-facing web app (CubeCart) directly enables exploitation of the application via crafted requests to the vulnerable endpoints.

Confidence: HIGH · MITRE ATT&CK Enterprise v18.1