{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-14558", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-07-03T09:29:06.740Z", "datePublished": "2026-08-28T06:00:15.842Z", "dateUpdated": "2026-08-28T06:00:15.842Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-28T06:00:15.842Z"}, "title": "WP User Frontend < 4.3.10 - Editor+ PHP Object Injection via AI Form Builder", "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": "4.3.10"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site."}], "references": [{"url": "https://wpscan.com/vulnerability/217303f4-4363-46f6-8aee-8e0c1aedc271/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Hijun Kim", "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": "4.3.10", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The User Frontend WordPress plugin before 4.3.10 does not properly validate field type definitions and deserialises user-controlled post metadata when rendering submitted posts, allowing users with Editor-level access and above to inject arbitrary PHP objects, which can lead to remote code execution when a suitable POP chain is present on the site."}], "id": "CVE-2026-14558", "lastModified": "2026-08-28T08:16:40.327", "metrics": {}, "published": "2026-08-28T08:16:40.327", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/217303f4-4363-46f6-8aee-8e0c1aedc271/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{"created": "2026-08-28T09:00:10.368114+00:00", "updated": "2026-08-28T09:00:10.368120+00:00", "vendors": [], "weaknesses": ["CWE-502"]}