CVE-2026-45054

CubeCart is an ecommerce software solution. Prior to 6.7.0, the admin orders-transactions listing page (admin.php?_g=orders&node=transactions) builds a raw ORDER BY SQL fragment from the attacker-controlled $_GET['sort'] array without column or direction validation. Both the column key and the direction value flow into the query string as bare SQL tokens, and the framework's sqlSafe() (mysqli escape_string) escapes only quote characters — none of which are required for ORDER BY injection. An authenticated administrator with the minimum CC_PERM_READ permission on orders can execute arbitrary SQL against the store database, including time-based blind extraction of admin password hashes, customer PII, and integrated payment-gateway credentials. This vulnerability is fixed in 6.7.0.

CVSS v3 4.9 MEDIUM

4.9^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.2 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required HIGH

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
https://github.com/cubecart/v6/security/advisories/GHSA-rm2f-rpcq-6w9f
https://github.com/cubecart/v6/security/advisories/GHSA-rm2f-rpcq-6w9f

Configurations

No configuration.

History

14 May 2026, 13:16

Type	Values Removed	Values Added
References	~~() https://github.com/cubecart/v6/security/advisories/GHSA-rm2f-rpcq-6w9f -~~	() https://github.com/cubecart/v6/security/advisories/GHSA-rm2f-rpcq-6w9f -

13 May 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-05-13 21:16

Updated : 2026-06-17 10:51

NVD link : CVE-2026-45054

Mitre link : CVE-2026-45054

CVE.ORG link : CVE-2026-45054

JSON object : View

Products Affected

No product.

CWE

CWE-89

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

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