CVE-2026-45714CRITICAL 9.1EPSS p33.0%

CVE-2026-45714CVE-2026-45714

Description

CubeCart is an ecommerce software solution. Prior to 6.7.0, an Authenticated Server-Side Template Injection (SSTI) vulnerability exists in multiple modules of CubeCart (including Email Templates, Invoices, Documents, and Contact Forms). The application unsafely evaluates user-supplied input using the Smarty template engine without enabling Smarty Security Policies. This allows any authenticated user with administrative privileges to execute arbitrary operating system commands (RCE) on the server. This vulnerability is fixed in 6.7.0.

Scoring

CVSS 3.19.1 (CRITICAL)
VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS0.41% probability of exploitation · percentile 33.0% · 2026-06-18T12:00:27Z
Published2026-05-13
Last modified2026-05-14

Underlying weaknesses· 2

CWE-94CWE-1336

References

  1. https://github.com/cubecart/v6/security/advisories/GHSA-pcfr-xgc9-xfv6
  2. https://github.com/cubecart/v6/security/advisories/GHSA-pcfr-xgc9-xfv6

2

TypeTargetConfidenceTier
WeaknessImproper Neutralization of Special Elements Used in a Template Enginecwe-13360%live
WeaknessImproper Control of Generation of Code ('Code Injection')cwe-940%live

Related by meaning· 6

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Sourced from NVD + FIRST.org EPSS. Curated for EU compliance use cases by Adam Lundqvist, Founder at SQUR.