CVE-2026-116390

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-116390", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2026-10-26T10:03:13.833Z", "datePublished": "2026-10-28T14:02:57.098Z", "dateUpdated": "2026-10-29T13:47:37.495Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-10-28T14:02:57.098Z"}, "title": "WordPress Filter Everything\u00a0\u2014 WordPress & WooCommerce Filters plugin <= 1.9.7 - PHP Object Injection vulnerability", "datePublic": "2026-10-26T13:04:44.000Z", "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters filter-everything allows Object Injection.This issue affects Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters: from n/a through 1.9.7.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters filter-everything allows Object Injection.<p>This issue affects Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters: from n/a through 1.9.7.</p>"}]}], "affected": [{"vendor": "stepasyuk", "product": "Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters", "packageName": "filter-everything", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "versions": [{"version": "0", "versionType": "custom", "status": "affected", "lessThanOrEqual": "1.9.7"}]}], "references": [{"url": "https://patchstack.com/database/wordpress/plugin/filter-everything/vulnerability/wordpress-filter-everything-wordpress-woocommerce-filters-plugin-1-9-7-php-object-injection-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "credits": [{"lang": "en", "value": "Ananda Dhakal (Patchstack)", "type": "finder"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "baseScore": 7.2, "baseSeverity": "HIGH", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "HIGH", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH"}}], "problemTypes": [{"descriptions": [{"cweId": "CWE-502", "description": "Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "Object Injection"}]}], "tags": ["x_open-source"]}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-116390", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-29T13:41:34.658429Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-29T13:47:37.495Z"}}]}}

{"dataType": "CVE_RECORD", "containers": {"adp": [{"title": "CISA ADP Vulnrichment", "metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-116390", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "total"}], "version": "2.0.3", "timestamp": "2026-10-29T13:41:34.658429Z"}}}], "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-10-29T13:46:09.754Z"}}], "cna": {"tags": ["x_open-source"], "title": "WordPress Filter Everything\u00a0\u2014 WordPress & WooCommerce Filters plugin <= 1.9.7 - PHP Object Injection vulnerability", "credits": [{"lang": "en", "type": "finder", "value": "Ananda Dhakal (Patchstack)"}], "impacts": [{"capecId": "CAPEC-586", "descriptions": [{"lang": "en", "value": "Object Injection"}]}], "metrics": [{"format": "CVSS", "cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "scenarios": [{"lang": "en", "value": "GENERAL"}]}], "affected": [{"vendor": "stepasyuk", "product": "Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters", "versions": [{"status": "affected", "version": "0", "versionType": "custom", "lessThanOrEqual": "1.9.7"}], "packageName": "filter-everything", "collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected"}], "datePublic": "2026-10-26T13:04:44.000Z", "references": [{"url": "https://patchstack.com/database/wordpress/plugin/filter-everything/vulnerability/wordpress-filter-everything-wordpress-woocommerce-filters-plugin-1-9-7-php-object-injection-vulnerability?_s_id=cve", "tags": ["vdb-entry"]}], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters filter-everything allows Object Injection.This issue affects Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters: from n/a through 1.9.7.", "supportingMedia": [{"type": "text/html", "value": "Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters filter-everything allows Object Injection.<p>This issue affects Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters: from n/a through 1.9.7.</p>", "base64": false}]}], "problemTypes": [{"descriptions": [{"lang": "en", "type": "CWE", "cweId": "CWE-502", "description": "Deserialization of Untrusted Data"}]}], "providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2026-10-28T14:02:57.098Z"}}}, "cveMetadata": {"cveId": "CVE-2026-116390", "state": "PUBLISHED", "dateUpdated": "2026-10-29T13:47:37.495Z", "dateReserved": "2026-10-26T10:03:13.833Z", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "datePublished": "2026-10-28T14:02:57.098Z", "assignerShortName": "Patchstack"}, "dataVersion": "5.2"}

{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "packageName": "filter-everything", "product": "Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters", "vendor": "stepasyuk", "versions": [{"lessThanOrEqual": "1.9.7", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "audit@patchstack.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Deserialization of Untrusted Data vulnerability in stepasyuk Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters filter-everything allows Object Injection.This issue affects Filter Everything&nbsp;\u2014 WordPress &amp; WooCommerce Filters: from n/a through 1.9.7."}], "id": "CVE-2026-116390", "lastModified": "2026-10-29T14:17:49.920", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "audit@patchstack.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-116390", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-10-29T13:41:34.658429Z", "version": "2.0.3"}}]}, "published": "2026-10-28T14:16:58.507", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/wordpress/plugin/filter-everything/vulnerability/wordpress-filter-everything-wordpress-woocommerce-filters-plugin-1-9-7-php-object-injection-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "audit@patchstack.com", "type": "Secondary"}]}

{}

{"created": "2026-10-28T15:30:13.891884+00:00", "updated": "2026-10-28T15:30:13.891898+00:00", "vendors": []}