CVE-2026-127048

{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-127048", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-11-12T12:08:49.688Z", "datePublished": "2026-11-15T06:00:08.703Z", "dateUpdated": "2026-11-15T06:00:08.703Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-11-15T06:00:08.703Z"}, "title": "Lazy Blocks < 3.0.0 - Unauthenticated RCE", "problemTypes": [{"descriptions": [{"description": "CWE-94 Improper Control of Generation of Code ('Code Injection')", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Custom Block Builder", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "3.0.0"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Custom Block Builder WordPress plugin before 3.0.0 does not properly deny unauthorised requests to its REST routes, as its permission checks return a non-error response that WordPress treats as granted, allowing unauthenticated users to execute arbitrary PHP code on the server."}], "references": [{"url": "https://wpscan.com/vulnerability/b88c5a75-56ab-4722-8994-bbd6d97d2844/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Mirza Muhammad Sanaullah", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Custom Block Builder", "vendor": "Unknown", "versions": [{"lessThan": "3.0.0", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "contact@wpscan.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Custom Block Builder WordPress plugin before 3.0.0 does not properly deny unauthorised requests to its REST routes, as its permission checks return a non-error response that WordPress treats as granted, allowing unauthenticated users to execute arbitrary PHP code on the server."}], "id": "CVE-2026-127048", "lastModified": "2026-11-15T07:16:54.633", "metrics": {}, "published": "2026-11-15T07:16:54.633", "references": [{"source": "contact@wpscan.com", "url": "https://wpscan.com/vulnerability/b88c5a75-56ab-4722-8994-bbd6d97d2844/"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Received"}

{}

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