{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-3138", "assignerOrgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "state": "PUBLISHED", "assignerShortName": "Wordfence", "dateReserved": "2026-02-24T17:37:54.106Z", "datePublished": "2026-03-24T04:27:49.387Z", "dateUpdated": "2026-03-24T04:27:49.387Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "b15e7b5b-3da4-40ae-a43c-f7aa60e62599", "shortName": "Wordfence", "dateUpdated": "2026-03-24T04:27:49.387Z"}, "affected": [{"vendor": "woobewoo", "product": "Product Filter for WooCommerce by WBW", "versions": [{"version": "*", "status": "affected", "lessThanOrEqual": "3.1.2", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Product Filter for WooCommerce by WBW plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check in all versions up to, and including, 3.1.2. This is due to the plugin's MVC framework dynamically registering unauthenticated AJAX handlers via `wp_ajax_nopriv_` hooks without verifying user capabilities, combined with the base controller's `__call()` magic method forwarding undefined method calls to the model layer, and the `havePermissions()` method defaulting to `true` when no permissions are explicitly defined. This makes it possible for unauthenticated attackers to truncate the plugin's `wp_wpf_filters` database table via a crafted AJAX request with `action=delete`, permanently destroying all filter configurations."}], "title": "Product Filter for WooCommerce by WBW <= 3.1.2 - Missing Authorization to Unauthenticated Filter Data Deletion via TRUNCATE TABLE", "references": [{"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/085a4fae-c3f4-45f9-ab30-846c6297d04e?source=cve"}, {"url": "https://wordpress.org/plugins/woo-product-filter/"}, {"url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/frame.php#L416"}, {"url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/frame.php#L280"}, {"url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/controller.php#L99"}, {"url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/table.php#L345"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3487143%40woo-product-filter%2Ftrunk&old=3479545%40woo-product-filter%2Ftrunk&sfp_email=&sfph_mail=#file2"}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "CWE-862 Missing Authorization", "cweId": "CWE-862", "type": "CWE"}]}], "metrics": [{"cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "baseScore": 6.5, "baseSeverity": "MEDIUM"}}], "credits": [{"lang": "en", "type": "finder", "value": "Youssef Elouaer"}], "timeline": [{"time": "2026-02-24T17:53:05.000Z", "lang": "en", "value": "Vendor Notified"}, {"time": "2026-03-23T16:11:48.000Z", "lang": "en", "value": "Disclosed"}]}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Product Filter for WooCommerce by WBW plugin for WordPress is vulnerable to unauthorized data loss due to a missing capability check in all versions up to, and including, 3.1.2. This is due to the plugin's MVC framework dynamically registering unauthenticated AJAX handlers via `wp_ajax_nopriv_` hooks without verifying user capabilities, combined with the base controller's `__call()` magic method forwarding undefined method calls to the model layer, and the `havePermissions()` method defaulting to `true` when no permissions are explicitly defined. This makes it possible for unauthenticated attackers to truncate the plugin's `wp_wpf_filters` database table via a crafted AJAX request with `action=delete`, permanently destroying all filter configurations."}], "id": "CVE-2026-3138", "lastModified": "2026-03-24T05:16:23.727", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "security@wordfence.com", "type": "Primary"}]}, "published": "2026-03-24T05:16:23.727", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/controller.php#L99"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/frame.php#L280"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/frame.php#L416"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/woo-product-filter/tags/3.1.0/classes/table.php#L345"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&new=3487143%40woo-product-filter%2Ftrunk&old=3479545%40woo-product-filter%2Ftrunk&sfp_email=&sfph_mail=#file2"}, {"source": "security@wordfence.com", "url": "https://wordpress.org/plugins/woo-product-filter/"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/085a4fae-c3f4-45f9-ab30-846c6297d04e?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-862"}], "source": "security@wordfence.com", "type": "Primary"}]}

{}

{}