---
id: CVE-2026-109224
title: >-
  SureCart <= 4.9.4 - Unauthenticated Stored Cross-Site Scripting via
  sc-cart-loader 'template' Attribute in Comment
summary: >-
  The SureCart – Ecommerce Made Easy For Selling Physical Products, Digital
  Downloads, Subscriptions, Donations, & Payments plugin for WordPress is
  vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all
  versions up to…
severity: high
cvss: 7.2
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'
cvssSource: cna
cwe:
  - CWE-79
vendor: surecart
product: >-
  SureCart – Ecommerce Made Easy For Selling Physical Products, Digital
  Downloads, Subscriptions, Donations, & Payments
affected:
  - >-
    ecommerce_made_easy_for_selling_physical_products_digital_downloads_subscriptions_donations_payments
    <= 4.9.4
published: '2026-10-16'
updated: '2026-10-16'
sourceUpdated: '2026-10-16T08:27:42.175Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-109224'
references:
  - url: >-
      https://www.wordfence.com/threat-intel/vulnerabilities/id/4aa247ff-fbc3-48e3-8e90-e3f8cdf5d97f?source=cve
  - url: >-
      https://plugins.trac.wordpress.org/browser/surecart/tags/4.9.4/dist/components/esm/sc-cart-loader.entry.js#L33
  - url: >-
      https://plugins.trac.wordpress.org/browser/surecart/tags/4.9.4/app/src/BlockLibrary/BlockServiceProvider.php#L152
  - url: >-
      https://plugins.trac.wordpress.org/browser/surecart/tags/4.9.4/app/src/BlockLibrary/BlockServiceProvider.php#L100
  - url: >-
      https://plugins.trac.wordpress.org/browser/surecart/tags/4.9.4/app/src/Support/kses.json#L216
  - url: >-
      https://plugins.trac.wordpress.org/changeset?reponame=&old=3742278%40surecart&new=3742278%40surecart
tags:
  - cve.org
ingestedAt: '2026-10-16T09:03:22.692Z'
---

## Overview

The SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'comment' parameter in all versions up to, and including, 4.9.4 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Successful execution requires the affected comment to appear on a post that loads the surecart-components runtime (e.g. via a [sc_buy_button] shortcode) and contains no sc-checkout element, as these conditions trigger the innerHTML sink in sc-cart-loader.

## Affected

- `ecommerce_made_easy_for_selling_physical_products_digital_downloads_subscriptions_donations_payments <= 4.9.4`

## Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.