{
 "id": "WPSEC-2026-0928",
 "url": "https://wpsec.com/vuln/WPSEC-2026-0928/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-0928/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-0928/index.md",
 "title": "SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments <= 4.9.4 - Unauthenticated Stored Cross-Site Scripting via sc-icon Web Component",
 "description": "The SureCart plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the sc-icon web component's 'src' attribute in all versions up to, and including, 4.9.4. This is due to the plugin adding its sc-* web components and their attributes to every wp_kses context, including comments and user biographies, and to the sc-icon component inserting the SVG fetched from the 'src' URL into the page without sanitization. This makes it possible for unauthenticated attackers (via comments, once a comment is approved and shown on a page that loads SureCart components) and authenticated attackers with contributor-level access and above (via post content) to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.",
 "plugin": {
  "slug": "surecart",
  "name": "SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments",
  "full_name": "SureCart – Ecommerce Made Easy For Selling Physical Products, Digital Downloads, Subscriptions, Donations, & Payments",
  "wordpress_org": "https://wordpress.org/plugins/surecart/",
  "advisories_url": "https://wpsec.com/vuln/plugin/surecart/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/surecart"
 },
 "type": "XSS",
 "cwe": [
  "CWE-79"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.4,
  "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "4.9.5",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 4.9.5"
  ]
 },
 "introduced_in": null,
 "fixed_in": "4.9.5",
 "remediation": "Update to 4.9.5 or later.",
 "fix_released": "2026-10-12T18:00:39+00:00",
 "published": "2026-10-14T13:49:25+00:00",
 "updated": "2026-10-14T13:19:48.328948+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-0928/",
  "https://plugins.svn.wordpress.org/surecart/tags/4.9.5/",
  "https://wordpress.org/plugins/surecart/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/surecart",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-10-14"
 }
}