{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-19116", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-08-06T14:36:33.718Z", "datePublished": "2026-09-02T06:00:17.511Z", "dateUpdated": "2026-09-02T06:00:17.511Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-09-02T06:00:17.511Z"}, "title": "WP User Frontend < 4.3.11 - Subscriber+ PHP Object Injection via Frontend Post Edit Form", "problemTypes": [{"descriptions": [{"description": "CWE-502 Deserialization of Untrusted Data", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "User Frontend", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "4.3.11"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site."}], "references": [{"url": "https://wpscan.com/vulnerability/019d83bd-24d3-4575-9d0b-55f75fdb0bfa/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Erwan LR (WPScan)", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "User Frontend", "vendor": "Unknown", "versions": [{"lessThan": "4.3.11", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The User Frontend WordPress plugin before 4.3.11 does not prevent user-supplied field values from being deserialized when a submitted post is reopened in its frontend editing form, allowing authenticated users with subscriber-level access and above to perform PHP Object Injection, which may lead to remote code execution when a suitable gadget chain is present on the site."}], "id": "CVE-2026-19116", "lastModified": "2026-09-02T06:17:16.643", "metrics": {}, "published": "2026-09-02T06:17:16.643", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/019d83bd-24d3-4575-9d0b-55f75fdb0bfa/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{}