{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-19224", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-08-07T09:04:33.546Z", "datePublished": "2026-09-04T06:00:03.089Z", "dateUpdated": "2026-09-04T06:00:03.089Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-09-04T06:00:03.089Z"}, "title": "Hummingbird < 3.21.2 - Admin+ Network-Wide RCE via Hub Connector on Multisite", "problemTypes": [{"descriptions": [{"description": "CWE-94 Improper Control of Generation of Code ('Code Injection')", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Hummingbird Performance", "versions": [{"status": "affected", "versionType": "semver", "version": "3.15.0", "lessThan": "3.21.2"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Hummingbird Performance WordPress plugin before 3.21.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network."}], "references": [{"url": "https://wpscan.com/vulnerability/443461c5-93c4-49b4-a5c2-057b7afa4ce6/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Jakub Herman", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Hummingbird Performance", "vendor": "Unknown", "versions": [{"lessThan": "3.21.2", "status": "affected", "version": "3.15.0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Hummingbird Performance WordPress plugin before 3.21.2 does not restrict a network-wide setting to network administrators, allowing an administrator of any single site on a multisite network to execute arbitrary code across the entire network."}], "id": "CVE-2026-19224", "lastModified": "2026-09-04T07:17:08.937", "metrics": {}, "published": "2026-09-04T07:17:08.937", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/443461c5-93c4-49b4-a5c2-057b7afa4ce6/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

{"created": "2026-09-04T07:30:15.788846+00:00", "updated": "2026-09-04T07:30:15.788851+00:00", "vendors": [], "weaknesses": ["CWE-285"]}