{
 "id": "WPSEC-2026-2945",
 "url": "https://wpsec.com/vuln/WPSEC-2026-2945/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-2945/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-2945/index.md",
 "title": "affiliate-toolkit <= 3.9.3 - Unauthenticated Remote Code Execution via Discount Notice Feed",
 "description": "The affiliate-toolkit plugin for WordPress is vulnerable to Remote Code Execution via the discount/promotion notice feed in all versions up to, and including, 3.9.3. This is due to the plugin fetching a remote JSON feed from affiliate-toolkit.com with TLS certificate verification disabled and then writing the response's 'aktion_filecontent' into the uploads directory under the unvalidated file name 'aktion_filename'. This makes it possible for unauthenticated attackers who can intercept or spoof the connection to the store server (for example through a man-in-the-middle position or DNS spoofing) to write arbitrary files, including executable PHP files, onto the server, which can lead to remote code execution.",
 "plugin": {
  "slug": "affiliate-toolkit-starter",
  "name": "affiliate-toolkit",
  "full_name": "affiliate-toolkit – Multi-Network Affiliate & Amazon Product Display",
  "wordpress_org": "https://wordpress.org/plugins/affiliate-toolkit-starter/",
  "advisories_url": "https://wpsec.com/vuln/plugin/affiliate-toolkit-starter/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/affiliate-toolkit-starter"
 },
 "type": "RCE",
 "cwe": [
  "CWE-494"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 8.1,
  "vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H",
  "severity": "High"
 },
 "affected": {
  "ranges": [
   {
    "from": null,
    "from_inclusive": true,
    "to": "3.9.4",
    "to_inclusive": false
   }
  ],
  "text": [
   "all versions before 3.9.4"
  ]
 },
 "introduced_in": null,
 "fixed_in": "3.9.4",
 "remediation": "Update to 3.9.4 or later.",
 "fix_released": "2026-11-11T13:21:23+00:00",
 "published": "2026-11-12T17:52:14+00:00",
 "updated": "2026-11-12T17:11:17.849646+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-2945/",
  "https://plugins.svn.wordpress.org/affiliate-toolkit-starter/tags/3.9.4/",
  "https://wordpress.org/plugins/affiliate-toolkit-starter/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/affiliate-toolkit-starter",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-11-12"
 }
}