{
  "containers": {
    "cna": {
      "affected": [
        {
          "defaultStatus": "unaffected",
          "product": "Product Filter for WooCommerce by WBW",
          "vendor": "woobewoo",
          "versions": [
            {
              "lessThanOrEqual": "3.4.6",
              "status": "affected",
              "version": "0",
              "versionType": "semver"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "type": "finder",
          "value": "pradeep suvarna"
        }
      ],
      "descriptions": [
        {
          "lang": "en",
          "value": "The Product Filter for WooCommerce by WBW plugin for WordPress is vulnerable to Missing Authorization / Information Disclosure in all versions up to, and including, 3.4.6 via the \u0027filterSettings[default_query]\u0027 parameter of the \u0027filtersFrontend\u0027 AJAX action. The handler is registered as \u0027wp_ajax_nopriv_filtersFrontend\u0027 and performs no capability or nonce check; raw POST data is JSON-decoded into $filterSettings and the attacker-controlled \u0027default_query\u0027 array is unconditionally array_merge()\u0027d into the WP_Query arguments, overriding the plugin\u0027s safe defaults (most notably post_status, post_type, posts_per_page, and nopaging). This makes it possible for unauthenticated attackers to enumerate non-public WooCommerce products (draft, future, pending) \u2014 including their count and rendered listing markup \u2014 and to force unbounded queries that load all products in a single request."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "baseScore": 5.3,
            "baseSeverity": "MEDIUM",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-862",
              "description": "CWE-862 Missing Authorization",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2026-10-31T06:44:24.344Z",
        "orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
        "shortName": "Wordfence"
      },
      "references": [
        {
          "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/f2b51837-5925-497f-bdb8-c32f9011830b?source=cve"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/trunk/modules/woofilters/controller.php#L864"
        },
        {
          "url": "https://plugins.trac.wordpress.org/changeset?reponame=\u0026old=3757178%40woo-product-filter\u0026new=3757178%40woo-product-filter"
        }
      ],
      "timeline": [
        {
          "lang": "en",
          "time": "2026-06-05T16:38:45.000Z",
          "value": "Vendor Notified"
        },
        {
          "lang": "en",
          "time": "2026-10-30T18:19:22.000Z",
          "value": "Disclosed"
        }
      ],
      "title": "Product Filter for WooCommerce by WBW \u003c= 3.4.6 - Missing Authorization to Unauthenticated Information Disclosure via filterSettings[default_query] Parameter"
    }
  },
  "cveMetadata": {
    "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599",
    "assignerShortName": "Wordfence",
    "cveId": "CVE-2026-11396",
    "datePublished": "2026-10-31T06:44:24.344Z",
    "dateReserved": "2026-06-05T16:23:36.209Z",
    "dateUpdated": "2026-10-31T06:44:24.344Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.2"
}