{
 "id": "WPSEC-2026-2964",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2964/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2964/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2964/index.md",
 "title": "HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates <= 3.51.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via Lordicon Animation URL",
 "description": "The HappyAddons for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Lordicon, Icon Box and Info Box widgets' Lordicon animation URL (icon_cdn / icon_json) in versions 3.6.0 up to, and including, 3.51.0, due to insufficient validation of the user-supplied animation source URL, which may point to any external host. The bundled lord-icon player evaluates Lottie expressions found in the animation JSON. This makes it possible for authenticated attackers, with contributor-level access and above, to point the icon at an attacker-hosted animation file and run arbitrary web scripts in pages, which execute whenever a user opens an injected page.",
 "plugin": {
  "slug": "happy-elementor-addons",
  "name": "HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates",
  "full_name": "HappyAddons for Elementor – 160 Elementor Widgets, GSAP Animations & Templates",
  "wordpress_org": "https://wordpress.org/plugins/happy-elementor-addons/",
  "advisories_url": "https://wpsec.com/vuln/plugin/happy-elementor-addons/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/happy-elementor-addons"
 },
 "type": "XSS",
 "cwe": [
  "CWE-79"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 6.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "3.6.0",
    "from_inclusive": true,
    "to": "3.51.3",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 3.6.0 before 3.51.3"
  ]
 },
 "introduced_in": "3.6.0",
 "fixed_in": "3.51.3",
 "remediation": "Update to 3.51.3 or later.",
 "fix_released": "2026-11-10T04:48:33+00:00",
 "published": "2026-11-12T17:52:14+00:00",
 "updated": "2026-11-12T17:12:50.139578+00:00",
 "also_published_as": {
  "source": "wordfence",
  "cve": [
   "CVE-2026-123473"
  ],
  "published": "2026-11-11T00:00:00+00:00"
 },
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2964/",
  "https://plugins.svn.wordpress.org/happy-elementor-addons/tags/3.51.3/",
  "https://wordpress.org/plugins/happy-elementor-addons/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/happy-elementor-addons",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "High",
  "affected_versions": "High",
  "as_of": "2026-11-12"
 }
}