{
 "id": "WPSEC-2026-2048",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2048/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2048/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2048/index.md",
 "title": "Easy SVG Support <= 4.1 - Authenticated (Author+) Stored Cross-Site Scripting via SVG File Upload",
 "description": "The Easy SVG Support plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG file uploads in all versions up to, and including, 4.1, due to the bundled enshrined/svg-sanitize 0.22.0 library allowing SMIL animation elements to change a link's href after sanitization. This makes it possible for authenticated attackers with author-level access and above to upload an SVG whose link becomes a javascript: URL in some browsers, executing when a user opens the uploaded file and clicks it.",
 "plugin": {
  "slug": "easy-svg",
  "name": "Easy SVG Support",
  "full_name": "Easy SVG Support",
  "wordpress_org": "https://wordpress.org/plugins/easy-svg/",
  "advisories_url": "https://wpsec.com/vuln/plugin/easy-svg/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/easy-svg"
 },
 "type": "XSS",
 "cwe": [
  "CWE-79"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 4.4,
  "vector": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "4.2",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 4.2"
  ]
 },
 "introduced_in": null,
 "fixed_in": "4.2",
 "remediation": "Update to 4.2 or later.",
 "fix_released": "2026-10-29T10:53:16+00:00",
 "published": "2026-10-30T11:45:14+00:00",
 "updated": "2026-10-29T17:47:31.844611+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2048/",
  "https://plugins.svn.wordpress.org/easy-svg/tags/4.2/",
  "https://wordpress.org/plugins/easy-svg/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/easy-svg",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "None seen",
  "as_of": "2026-10-30"
 }
}