{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-115243", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-10-22T08:17:32.183Z", "datePublished": "2026-11-04T06:00:26.847Z", "dateUpdated": "2026-11-04T06:00:26.847Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-11-04T06:00:26.847Z"}, "title": "WPvivid Backup & Migration 0.9.117 - 0.9.136 - Admin+ Arbitrary File Upload via wpvivid_upload_import_files", "problemTypes": [{"descriptions": [{"description": "CWE-434 Unrestricted Upload of File with Dangerous Type", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "WPvivid \u2014 Backup, Migration & Staging", "versions": [{"status": "affected", "versionType": "semver", "version": "0.9.117", "lessThan": "0.9.137"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The WPvivid \u2014 Backup, Migration & Staging WordPress plugin before 0.9.137 does not validate the extension of the file it actually stores when handling an import upload: it checks the extension of a separate request field while saving the uploaded file itself with WordPress's upload type-checking disabled, so an authenticated administrator can store a file with an arbitrary extension, including a PHP file, in the WPvivid \u2014 Backup, Migration & Staging WordPress plugin before 0.9.137's import directory. This is an incomplete fix of CVE-2025-5961, whose extension check was applied to the wrong value."}], "references": [{"url": "https://wpscan.com/vulnerability/07de0f63-657d-4f97-b665-468e2dff7776/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Qi Qin", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "WPvivid \u2014 Backup, Migration & Staging", "vendor": "Unknown", "versions": [{"lessThan": "0.9.137", "status": "affected", "version": "0.9.117", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The WPvivid \u2014 Backup, Migration & Staging WordPress plugin before 0.9.137 does not validate the extension of the file it actually stores when handling an import upload: it checks the extension of a separate request field while saving the uploaded file itself with WordPress's upload type-checking disabled, so an authenticated administrator can store a file with an arbitrary extension, including a PHP file, in the WPvivid \u2014 Backup, Migration & Staging WordPress plugin before 0.9.137's import directory. This is an incomplete fix of CVE-2025-5961, whose extension check was applied to the wrong value."}], "id": "CVE-2026-115243", "lastModified": "2026-11-04T06:17:01.353", "metrics": {}, "published": "2026-11-04T06:17:01.353", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/07de0f63-657d-4f97-b665-468e2dff7776/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{}