CVE-2025-6213

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Nginx Cache Purge Preload", "vendor": "psauxit", "versions": [{"lessThanOrEqual": "2.1.1", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Nginx Cache Purge Preload plugin for WordPress is vulnerable to Remote Code Execution in all versions up to, and including, 2.1.1 via the 'nppp_preload_cache_on_update' function. This is due to insufficient sanitization of the $_SERVER['HTTP_REFERERER'] parameter passed from the 'nppp_handle_fastcgi_cache_actions_admin_bar' function. This makes it possible for authenticated attackers, with Administrator-level access and above, to execute code on the server."}, {"lang": "es", "value": "El complemento Nginx Cache Purge Preload para WordPress es vulnerable a la ejecuci\u00f3n remota de c\u00f3digo en todas las versiones hasta la 2.1.1 incluida, a trav\u00e9s de la funci\u00f3n 'nppp_preload_cache_on_update'. Esto se debe a una depuraci\u00f3n insuficiente del par\u00e1metro $_SERVER['HTTP_REFERER'] transferido desde la funci\u00f3n 'nppp_handle_fastcgi_cache_actions_admin_bar'. Esto permite que atacantes autenticados, con acceso de administrador o superior, ejecuten c\u00f3digo en el servidor."}], "id": "CVE-2025-6213", "lastModified": "2026-06-17T10:01:23.860", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 7.2, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "HIGH", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.2, "impactScore": 5.9, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-6213", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2025-07-22T20:03:21.126018Z", "version": "2.0.3"}}]}, "published": "2025-07-22T10:15:25.763", "references": [{"source": "security@wordfence.com", "url": "https://github.com/psaux-it/nginx-fastcgi-cache-purge-and-preload"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3332176%40fastcgi-cache-purge-and-preload-nginx&new=3332176%40fastcgi-cache-purge-and-preload-nginx&sfp_email=&sfph_mail=#file15"}, {"source": "security@wordfence.com", "url": "https://wordpress.org/plugins/fastcgi-cache-purge-and-preload-nginx/"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/bbe8c101-5e0a-4ba7-8ff7-4c8ed01e9ef5?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"created": "2025-07-23T17:36:06.091002+00:00", "updated": "2026-06-18T06:30:16.345830+00:00", "vendors": ["psauxit", "psauxit$PRODUCT$nginx_cache_purge_preload", "wordpress", "wordpress$PRODUCT$wordpress"]}