{
 "id": "WPSEC-2026-0599",
 "url": "https://wpsec.com/vuln/WPSEC-2026-0599/",
 "json_url": "https://wpsec.com/vuln/WPSEC-2026-0599/advisory.json",
 "markdown_url": "https://wpsec.com/vuln/WPSEC-2026-0599/index.md",
 "title": "Premmerce Product Filter for WooCommerce <= 3.8.2 - Authenticated (Subscriber+) Missing Authorization to Taxonomy Term Disclosure",
 "description": "The Premmerce Product Filter for WooCommerce plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_taxonomy_terms AJAX action in versions 3.4.0 up to, and including, 3.8.2. This makes it possible for authenticated attackers, with Subscriber-level access and above, to retrieve the IDs, names and slugs of terms across the site's taxonomies, including terms of non-public taxonomies and terms that have no content assigned.",
 "plugin": {
  "slug": "premmerce-woocommerce-product-filter",
  "name": "Premmerce Product Filter for WooCommerce",
  "full_name": "Premmerce Product Filter for WooCommerce",
  "wordpress_org": "https://wordpress.org/plugins/premmerce-woocommerce-product-filter/",
  "advisories_url": "https://wpsec.com/vuln/plugin/premmerce-woocommerce-product-filter/",
  "attacksurface": "https://attacksurface.wpsec.com/plugin/premmerce-woocommerce-product-filter"
 },
 "type": "NO AUTHORISATION",
 "cwe": [
  "CWE-862"
 ],
 "cve": [],
 "cvss": {
  "version": "3.1",
  "score": 4.3,
  "vector": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
  "severity": "Medium"
 },
 "affected": {
  "ranges": [
   {
    "from": "3.4.0",
    "from_inclusive": true,
    "to": "3.8.3",
    "to_inclusive": false
   }
  ],
  "text": [
   "from 3.4.0 before 3.8.3"
  ]
 },
 "introduced_in": "3.4.0",
 "fixed_in": "3.8.3",
 "remediation": "Update to 3.8.3 or later.",
 "fix_released": "2026-10-06T20:32:33+00:00",
 "published": "2026-10-07T20:41:38+00:00",
 "updated": "2026-10-07T12:20:09.032511+00:00",
 "also_published_as": null,
 "references": [
  "https://wpsec.com/vuln/WPSEC-2026-0599/",
  "https://plugins.svn.wordpress.org/premmerce-woocommerce-product-filter/tags/3.8.3/",
  "https://wordpress.org/plugins/premmerce-woocommerce-product-filter/"
 ],
 "attacksurface_url": "https://attacksurface.wpsec.com/plugin/premmerce-woocommerce-product-filter",
 "source": "WPSec",
 "license": {
  "name": "CC BY 4.0",
  "url": "https://creativecommons.org/licenses/by/4.0/"
 },
 "usage": {
  "plugin": "Low",
  "affected_versions": "Low",
  "as_of": "2026-10-07"
 }
}