{
 "id": "WPSEC-2026-1500",
 "url": "https://wpsec.com/vuln/WPSEC-2026-1500/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-1500/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-1500/index.md",
 "title": "FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce <= 3.8.5.2 - Cross-Site Request Forgery via REST API Authentication Bypass",
 "description": "The FunnelKit Automations plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 3.8.5.2 due to the plugin's rest_authentication_errors filter clearing all REST authentication errors, including WordPress core's invalid cookie nonce error, whenever the attacker-controlled request URL contained a whitelisted plugin namespace, even when a different route was actually dispatched. This makes it possible for unauthenticated attackers to perform arbitrary REST API actions, such as creating new administrator accounts, as a logged-in administrator via a forged request, provided they can trick the administrator into performing an action such as clicking a link or visiting a malicious page.",
 "plugin": {
  "slug": "wp-marketing-automations",
  "name": "FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce",
  "full_name": "FunnelKit Automations – Email Marketing Automation and CRM for WordPress & WooCommerce",
  "wordpress_org": "https://wordpress.org/plugins/wp-marketing-automations/",
  "advisories_url": "https://wpsec.com/vuln/plugin/wp-marketing-automations/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/wp-marketing-automations"
 },
 "type": "CSRF",
 "cwe": [
  "CWE-352"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 8.8,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
  "severity": "High"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "3.8.6",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 3.8.6"
  ]
 },
 "introduced_in": null,
 "fixed_in": "3.8.6",
 "remediation": "Update to 3.8.6 or later.",
 "fix_released": "2026-10-22T08:09:26+00:00",
 "published": "2026-10-23T08:50:25+00:00",
 "updated": "2026-10-22T10:22:42.945336+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-1500/",
  "https://plugins.svn.wordpress.org/wp-marketing-automations/tags/3.8.6/",
  "https://wordpress.org/plugins/wp-marketing-automations/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/wp-marketing-automations",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Medium",
  "affected_versions": "Medium",
  "as_of": "2026-10-23"
 }
}