{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-16736", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2026-07-23T07:49:11.677Z", "datePublished": "2026-08-05T06:00:10.288Z", "dateUpdated": "2026-08-05T15:18:10.214Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2026-08-05T06:00:10.288Z"}, "title": "User Registration & Membership < 5.2.6 - Unauthenticated Account Creation While Registration Disabled", "problemTypes": [{"descriptions": [{"description": "CWE-284 Improper Access Control", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "User Registration & Membership", "versions": [{"status": "affected", "versionType": "semver", "version": "0", "lessThan": "5.2.6"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The User Registration & Membership WordPress plugin before 5.2.6 does not enforce the site's registration-disabled setting when processing registration-form submissions, allowing unauthenticated users to create new accounts even when the administrator has turned off open registration."}], "references": [{"url": "https://wpscan.com/vulnerability/dc0d63d6-bcd9-4f14-865a-49d254a831a2/", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "Nguy\u1ec5n \u0110\u1ee9c H\u00f2a", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}, "adp": [{"problemTypes": [{"descriptions": [{"type": "CWE", "cweId": "CWE-284", "lang": "en", "description": "CWE-284 Improper Access Control"}]}], "metrics": [{"cvssV3_1": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}}, {"other": {"type": "ssvc", "content": {"timestamp": "2026-08-05T15:17:51.245263Z", "id": "CVE-2026-16736", "options": [{"Exploitation": "poc"}, {"Automatable": "yes"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-08-05T15:18:10.214Z"}}]}}

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{"created": "2026-08-05T07:30:16.904035+00:00", "updated": "2026-08-05T07:30:16.904040+00:00", "vendors": [], "weaknesses": ["CWE-284"]}