CVE-2025-11920

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "WPCOM Member", "vendor": "whyun", "versions": [{"lessThanOrEqual": "1.7.14", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The WPCOM Member plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.7.14 via the action parameter in one of its shortcodes. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included."}, {"lang": "es", "value": "El plugin WPCOM Member para WordPress es vulnerable a la inclusi\u00f3n local de ficheros en todas las versiones hasta la 1.7.14, inclusive, a trav\u00e9s del par\u00e1metro 'action' en uno de sus shortcodes. Esto hace posible que atacantes autenticados, con acceso de nivel Colaborador y superior, incluyan y ejecuten ficheros PHP arbitrarios en el servidor, permitiendo la ejecuci\u00f3n de cualquier c\u00f3digo PHP en esos ficheros. Esto puede usarse para eludir controles de acceso, obtener datos sensibles o lograr la ejecuci\u00f3n de c\u00f3digo en casos donde se puedan subir e incluir tipos de ficheros PHP."}], "id": "CVE-2025-11920", "lastModified": "2026-10-18T21:10:00.120", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 8.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-11920", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-11-03T18:53:22.742413Z", "version": "2.0.3"}}]}, "published": "2025-11-01T02:15:33.037", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wpcom-member/tags/1.7.13/includes/class-member.php#L1119"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wpcom-member/tags/1.7.13/includes/class-member.php#L1171"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wpcom-member/tags/1.7.13/includes/class-member.php#L374"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3385562/wpcom-member/trunk"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/43b04825-d1c6-4e2a-9035-1f4fbfe14818?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-98"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"analysis": {"en": {"generated_at": "2026-04-22T12:57:45.763842+00:00", "value": {"mitigation_remediation": ["Upgrade the WPCOM Member plugin to a version newer than 1.7.14.", "Disable or remove the vulnerable shortcode for all but trusted users, or restrict its use through role-based access controls.", "Validate the action parameter to accept only whitelisted file paths or extensions, rejecting arbitrary file requests.", "Consider deploying a web application firewall rule to detect and block LFI attempts targeting the shortcode."], "summary": {"action": "Patch Immediate", "impact": "Arbitrary PHP code execution via local file inclusion"}, "threat_synthesis": {"affected_systems": "WordPress sites that have installed the WPCOM Member plugin version 1.7.14 or earlier are affected. Any deployment running a vulnerable version is at risk until it is upgraded. Versions newer than 1.7.14 are considered fixed.", "description_and_impact": "The WPCOM Member plugin for WordPress allows an authenticated user with Contributor-level access or higher to trigger a local file inclusion through the action parameter in a shortcode. This flaw enables the attacker to include and execute arbitrary .php files on the server, providing full code-execution capabilities, bypassing access controls, and exposing sensitive data.", "risk_and_exploitability": "The CVSS score of 8.8 denotes high severity, yet the EPSS score of less than 1% indicates exploitation opportunities are currently low. The vulnerability is not listed in the CISA KEV catalog, but the impact\u2014full code execution on the host\u2014remains devastating. An attacker with Contributor access can manipulate the shortcode to reference any local .php file, such as uploaded content or core files, achieving remote code execution with minimal effort."}}}}, "created": "2025-11-03T10:43:42.042906+00:00", "updated": "2026-04-22T13:00:09.744429+00:00", "vendors": ["wordpress", "wordpress$PRODUCT$wordpress", "wpcom", "wpcom$PRODUCT$wpcom_member"]}