CVE-2026-54647
CubeCart : SQL Injection via download_expire Parameter in settings.index.inc.php
CVSS Score
7.2
EPSS Score
0.0%
EPSS Percentile
0th
CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/settings.index.inc.php directly concatenates the administrator-controlled download_expire POST parameter into a raw UPDATE statement for CubeCart_downloads without numeric validation. An authenticated administrator can supply a comma-delimited value that changes the SET clause because HTML sanitization does not neutralize SQL syntax, allowing manipulation of database columns and potentially other data within the application's database privileges. This issue is fixed in version 6.7.5.
| CWE | CWE-89 |
| Vendor | cubecart |
| Product | v6 |
| Published | Sep 17, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
High
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
cubecart / v6
< 6.7.5
References
github.com: https://github.com/cubecart/v6/security/advisories/GHSA-hvmw-v8gc-4c29 github.com: https://github.com/cubecart/v6/commit/af7def4d279f7cefb23c1009a987737c16a105da github.com: https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.php github.com: https://github.com/cubecart/v6/releases/tag/6.7.5