CVE-2026-54644 — CubeCart: XSS via Anchor Tag Attribute Injection in gui.class.php Message System
CubeCart is an ecommerce software solution. Prior to 6.7.5, the _errorMessage method in classes/gui.class.php uses strip_tags to permit anchor elements in error, information, an…
Published: 2026-09-17 · CVSS: 6.1 · CVSS 3.1
CubeCart is an ecommerce software solution. Prior to 6.7.5, the _errorMessage method in classes/gui.class.php uses strip_tags to permit anchor elements in error, information, and warning messages while retaining unsafe href values and onclick event handlers. Attacker-controlled search or input data that reaches a GUI message can carry a javascript: URI or event handler through the filter, and viewing or interacting with the rendered anchor executes JavaScript in the victim's browser session, enabling session exposure or unauthorized application actions. This issue is fixed in version 6.7.5.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7