{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-118063", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-10-27T15:38:33.514Z", "datePublished": "2026-11-13T06:00:06.947Z", "dateUpdated": "2026-11-13T06:00:06.947Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-11-13T06:00:06.947Z"}, "title": "Advance Guest Post <= 1.9 - Unauthenticated Arbitrary File Upload via gallery_action", "problemTypes": [{"descriptions": [{"description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Advance Guest Post", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThanOrEqual": "1.9"}], "defaultStatus": "unknown"}], "descriptions": [{"lang": "en", "value": "The Advance Guest Post WordPress plugin through 1.9 does not properly validate uploaded files, relying on a case-sensitive and incomplete extension check that unauthenticated users can trivially bypass, allowing them to upload arbitrary files, including executable PHP variants, into a web-reachable directory, which can lead to remote code execution depending on the server configuration."}], "references": [{"url": "https://wpscan.com/vulnerability/45ea832a-9ed9-4f75-bc84-1b09794d362a/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unknown", "product": "Advance Guest Post", "vendor": "Unknown", "versions": [{"lessThanOrEqual": "1.9", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Advance Guest Post WordPress plugin through 1.9 does not properly validate uploaded files, relying on a case-sensitive and incomplete extension check that unauthenticated users can trivially bypass, allowing them to upload arbitrary files, including executable PHP variants, into a web-reachable directory, which can lead to remote code execution depending on the server configuration."}], "id": "CVE-2026-118063", "lastModified": "2026-11-13T15:45:24.843", "metrics": {}, "published": "2026-11-13T06:16:52.807", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/45ea832a-9ed9-4f75-bc84-1b09794d362a/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Deferred"}

{}

{}