{
 "id": "WPSEC-2026-2030",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2030/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2030/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2030/index.md",
 "title": "Import and export users and customers <= 2.5.9 - Authenticated (Contributor+) Stored Cross-Site Scripting via [export-users] Shortcode 'from' Attribute",
 "description": "The Import and export users and customers plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'from' attribute of the [export-users] shortcode in all versions up to, and including, 2.5.9, due to a date check that only looks for a date anywhere in the value and missing output escaping when the value is printed into a hidden form field. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user allowed to create users, such as an administrator, accesses or previews the injected page.",
 "plugin": {
  "slug": "import-users-from-csv-with-meta",
  "name": "Import and export users and customers",
  "full_name": "Import and export users and customers",
  "wordpress_org": "https://wordpress.org/plugins/import-users-from-csv-with-meta/",
  "advisories_url": "https://wpsec.com/vuln/plugin/import-users-from-csv-with-meta/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/import-users-from-csv-with-meta"
 },
 "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": null,
    "from_inclusive": true,
    "to": "2.5.10",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 2.5.10"
  ]
 },
 "introduced_in": null,
 "fixed_in": "2.5.10",
 "remediation": "Update to 2.5.10 or later.",
 "fix_released": "2026-10-29T09:53:22+00:00",
 "published": "2026-10-30T10:50:10+00:00",
 "updated": "2026-10-29T17:43:50.661609+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2030/",
  "https://plugins.svn.wordpress.org/import-users-from-csv-with-meta/tags/2.5.10/",
  "https://wordpress.org/plugins/import-users-from-csv-with-meta/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/import-users-from-csv-with-meta",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-10-30"
 }
}