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    "cveMetadata": {
        "cveId": "CVE-2026-96451",
        "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3",
        "state": "PUBLISHED",
        "assignerShortName": "Patchstack",
        "dateReserved": "2026-09-23T09:45:05.264Z",
        "datePublished": "2026-10-03T15:08:13.855Z",
        "dateUpdated": "2026-10-03T15:08:13.855Z"
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            },
            "title": "WordPress Ultimate Member plugin <= 2.13.1 - Privilege Escalation vulnerability",
            "datePublic": "2026-10-01T14:14:29.000Z",
            "descriptions": [
                {
                    "lang": "en",
                    "value": "Authorization Bypass Through User-Controlled Key vulnerability in Ultimate Member Ultimate Member ultimate-member allows Privilege Escalation.This issue affects Ultimate Member: from n/a through 2.13.1.",
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                            "value": "Authorization Bypass Through User-Controlled Key vulnerability in Ultimate Member Ultimate Member ultimate-member allows Privilege Escalation.<p>This issue affects Ultimate Member: from n/a through 2.13.1.</p>"
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            "affected": [
                {
                    "vendor": "Ultimate Member",
                    "product": "Ultimate Member",
                    "packageName": "ultimate-member",
                    "collectionURL": "https://wordpress.org/plugins",
                    "defaultStatus": "unaffected",
                    "versions": [
                        {
                            "version": "0",
                            "versionType": "custom",
                            "status": "affected",
                            "lessThanOrEqual": "2.13.1",
                            "changes": [
                                {
                                    "at": "2.14.0",
                                    "status": "unaffected"
                                }
                            ]
                        }
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            ],
            "references": [
                {
                    "url": "https://patchstack.com/database/wordpress/plugin/ultimate-member/vulnerability/wordpress-ultimate-member-plugin-2-13-1-privilege-escalation-vulnerability?_s_id=cve",
                    "tags": [
                        "vdb-entry"
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                }
            ],
            "credits": [
                {
                    "lang": "en",
                    "value": "Intrudify | Patchstack Bug Bounty Program",
                    "type": "finder"
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            ],
            "metrics": [
                {
                    "format": "CVSS",
                    "scenarios": [
                        {
                            "lang": "en",
                            "value": "GENERAL"
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                    "cvssV3_1": {
                        "version": "3.1",
                        "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
                        "baseScore": 8.8,
                        "baseSeverity": "HIGH",
                        "attackVector": "NETWORK",
                        "attackComplexity": "LOW",
                        "privilegesRequired": "LOW",
                        "userInteraction": "NONE",
                        "scope": "UNCHANGED",
                        "confidentialityImpact": "HIGH",
                        "integrityImpact": "HIGH",
                        "availabilityImpact": "HIGH"
                    }
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            ],
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                {
                    "descriptions": [
                        {
                            "cweId": "CWE-639",
                            "description": "Authorization Bypass Through User-Controlled Key",
                            "lang": "en",
                            "type": "CWE"
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                    ]
                }
            ],
            "impacts": [
                {
                    "capecId": "CAPEC-233",
                    "descriptions": [
                        {
                            "lang": "en",
                            "value": "Privilege Escalation"
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                }
            ],
            "solutions": [
                {
                    "lang": "en",
                    "value": "Update the WordPress Ultimate Member plugin to the latest available version (at least 2.14.0).",
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                            "value": "Update the WordPress Ultimate Member plugin to the latest available version (at least 2.14.0)."
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            "tags": [
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