Vulnerability Description
CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/products.index.inc.php reads the description, description_short, and spec_copy rich-text fields from $GLOBALS['RAW']['POST'] and removes only script elements before the values are stored and rendered through Smarty templates. An administrator with product-editing rights can store event-handler attributes, SVG content, or javascript: URIs that bypass this filter, causing persistent JavaScript execution when a storefront visitor or another administrator views the product content and enabling session exposure or unauthorized browser-context actions. This issue is fixed in version 6.7.5.
CVSS Score
MEDIUM
Related Weaknesses (CWE)
References
- https://github.com/cubecart/v6/blob/6.7.5/admin/sources/release_notes/6.7.5.inc.
- https://github.com/cubecart/v6/commit/bd2dcdcc7da55a3731fe288b54cac8bfa3d9142a
- https://github.com/cubecart/v6/commit/f7abe7484691a33abcbc0806fca59d605024a75c
- https://github.com/cubecart/v6/releases/tag/6.7.5
- https://github.com/cubecart/v6/security/advisories/GHSA-43f6-gfcf-wj9c
FAQ
What is CVE-2026-54645?
CVE-2026-54645 is a vulnerability with a CVSS score of 4.8 (MEDIUM). CubeCart is an ecommerce software solution. Prior to 6.7.5, admin/sources/products.index.inc.php reads the description, description_short, and spec_copy rich-text fields from $GLOBALS['RAW']['POST'] a...
How severe is CVE-2026-54645?
CVE-2026-54645 has been rated MEDIUM with a CVSS base score of 4.8/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2026-54645?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.