{
 "id": "WPSEC-2026-1114",
 "url": "https://wpsec.com/vuln/WPSEC-2026-1114/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-1114/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-1114/index.md",
 "title": "Blocksy Companion <= 2.1.59 - Cross-Site Request Forgery to Extension Deactivation via Incorrect License Handler",
 "description": "The Blocksy Companion plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1.59 due to missing nonce validation on the blocksy_dashboard_handle_incorrect_license AJAX action, which deletes the active extensions option. This makes it possible for unauthenticated attackers to deactivate all of the plugin's extensions via a forged request, granted they can trick a site administrator into performing an action such as clicking on a link.",
 "plugin": {
  "slug": "blocksy-companion",
  "name": "Blocksy Companion",
  "full_name": "Blocksy Companion",
  "wordpress_org": "https://wordpress.org/plugins/blocksy-companion/",
  "advisories_url": "https://wpsec.com/vuln/plugin/blocksy-companion/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/blocksy-companion"
 },
 "type": "CSRF",
 "cwe": [
  "CWE-352"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 4.3,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "2.1.60",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 2.1.60"
  ]
 },
 "introduced_in": null,
 "fixed_in": "2.1.60",
 "remediation": "Update to 2.1.60 or later.",
 "fix_released": "2026-10-15T15:47:00+00:00",
 "published": "2026-10-16T15:51:39+00:00",
 "updated": "2026-10-16T09:49:47.829883+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-1114/",
  "https://plugins.svn.wordpress.org/blocksy-companion/tags/2.1.60/",
  "https://wordpress.org/plugins/blocksy-companion/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/blocksy-companion",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Medium",
  "affected_versions": "Medium",
  "as_of": "2026-10-16"
 }
}