{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-12251", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-06-15T08:27:12.663Z", "datePublished": "2026-07-31T06:00:10.354Z", "dateUpdated": "2026-07-31T06:00:10.354Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-07-31T06:00:10.354Z"}, "title": "Ultimate Member < 2.12.1 - Unauthenticated Privilege Escalation via Role Selection Field", "problemTypes": [{"descriptions": [{"description": "CWE-269 Improper Privilege Management", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Ultimate Member", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "2.12.1"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The Ultimate Member WordPress plugin before 2.12.1 does not filter administrator-level capabilities from the roles it makes selectable on its registration forms, and its post-registration safeguard against elevated accounts is disabled by default, allowing unauthenticated users to register with a site-defined role that carries administrator capabilities and gain administrative access, when such a role exists and a role-selection field is present on a published registration form."}], "references": [{"url": "https://wpscan.com/vulnerability/dd394110-cf3c-4158-8b50-7abb8a23a2be/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Haitam Lazaar", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}}}

{}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,2.12.1)"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 98.0, "source": "matching"}]}, "original": {"product": "Ultimate Member", "source": "cna", "vendor": "Unknown"}, "product": "ultimate_member", "vendor": "ultimatemember"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "created": "2026-07-31T08:00:04.498857+00:00", "updated": "2026-07-31T08:00:04.498898+00:00", "vendors": ["ultimatemember", "ultimatemember$PRODUCT$ultimate_member", "wordpress", "wordpress$PRODUCT$wordpress"]}