{
 "id": "WPSEC-2026-0559",
 "url": "https://wpsec.com/vuln/WPSEC-2026-0559/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-0559/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-0559/index.md",
 "title": "Order Tracking <= 3.5.4 - Authenticated (Subscriber+) Insecure Direct Object Reference to Order Viewing and Modification",
 "description": "The Order Tracking plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions 3.0.0 up to, and including, 3.5.4 due to the add/edit order admin page only verifying that the current user is linked to a sales representative, without verifying that the requested order is assigned to that representative. This makes it possible for authenticated attackers with Subscriber-level access and above, whose account is linked to a sales representative, to view and modify any order and delete status history entries of any order.",
 "plugin": {
  "slug": "order-tracking",
  "name": "Order Tracking",
  "full_name": "Order Tracking – WordPress Status Tracking Plugin",
  "wordpress_org": "https://wordpress.org/plugins/order-tracking/",
  "advisories_url": "https://wpsec.com/vuln/plugin/order-tracking/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/order-tracking"
 },
 "type": "IDOR",
 "cwe": [
  "CWE-639"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 5.4,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "3.0.0",
    "from_inclusive": true,
    "to": "3.6.0",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 3.0.0 before 3.6.0"
  ]
 },
 "introduced_in": "3.0.0",
 "fixed_in": "3.6.0",
 "remediation": "Update to 3.6.0 or later.",
 "fix_released": "2026-10-05T15:28:19+00:00",
 "published": "2026-10-07T15:58:04+00:00",
 "updated": "2026-10-07T15:30:55.999728+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-0559/",
  "https://plugins.svn.wordpress.org/order-tracking/tags/3.6.0/",
  "https://wordpress.org/plugins/order-tracking/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/order-tracking",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "None seen",
  "as_of": "2026-10-07"
 }
}