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TI-2025-36964 Aliases CVE-2025-59411

CubeCart Stored/Reflected HTML Injection Vulnerability in Contact Enquiry

Priority MEDIUM 58CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

CubeCart is an ecommerce software solution. Prior to version 6.5.11, the contact form’s Enquiry field accepts raw HTML and that HTML is included verbatim in the email sent to the store admin. By submitting HTML in the Enquiry, the admin receives an email containing that HTML. This indicates user input is not being escaped or sanitized before being output in email (and possibly when re-rendering the form), leading to Cross-Site Scripting / HTML injection risk in email clients or admin UI. This issue has been patched in version 6.5.11.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00296 22nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed v6 (cubecart): 6.5.11

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
cubecartv6before 6.5.116.5.11Patch availableCNA
  • v6 Vendorcubecart Affected before 6.5.11 Fixed in 6.5.11 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:cubecart:cubecart:*:*:*:*:*:*:*:*before 6.5.11Vulnerablecubecart
  • cpe:2.3:a:cubecart:cubecart:*:*:*:*:*:*:*:* Versions before 6.5.11 Vulnerable ·cubecart

Remediation

  • Fix · CNA v6 (cubecart) Fixed in 6.5.11

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-59411

References

Exploit 1

Patch 2

  • TI-2024-23117 Directory Traversal vulnerability in CubeCart v.6.5.5 and before allows an attacker to… CVSS 3.1CRITICAL 9.8
  • TI-2024-22066 File Upload vulnerability in CubeCart before 6.5.5 allows an authenticated user to… CVSS 3.1HIGH 8.0
  • TI-2025-36966 CubeCart Unauthorized Newsletter Unsubscription via force_unsubscribe Parameter CVSS 3.1MEDIUM 6.5
  • TI-2025-36897 CubeCart Session Not Invalidated After Password Change CVSS 3.1HIGH 7.1
  • TI-2025-36965 CubeCart Vulnerable to HTML Injection in Product Reviews Allows Malicious Links and Defacement CVSS 3.1MEDIUM 5.4
  • TI-2013-01273 The Cubecart::_basket method in classes/cubecart.class.php in CubeCart 5.0.0 through… CVSS 3.1CRITICAL 9.8
See all 28 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences