CVE-2026-7654

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Admin Columns", "vendor": "codepress", "versions": [{"lessThanOrEqual": "7.0.18", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Admin Columns plugin for WordPress is vulnerable to PHP Object Injection leading to Remote Code Execution in versions up to and including 7.0.18. This is due to the use of `unserialize()` without an `allowed_classes` restriction in the `IdsToCollection::get_ids_from_string()` function, which processes attacker-controlled post meta values without proper validation. This makes it possible for authenticated attackers with Contributor-level access and above to inject a serialized PHP object into a post's custom meta field and trigger arbitrary code execution by exploiting a bundled POP gadget chain, resulting in remote code execution as the web server user."}, {"lang": "es", "value": "El plugin Admin Columns para WordPress es vulnerable a inyecci\u00f3n de objetos PHP que conduce a ejecuci\u00f3n remota de c\u00f3digo en versiones hasta la 7.0.18 inclusive. Esto se debe al uso de 'unserialize()' sin una restricci\u00f3n de 'allowed_classes' en la funci\u00f3n 'IdsToCollection::get_ids_from_string()', que procesa valores meta de publicaciones controlados por el atacante sin la validaci\u00f3n adecuada. Esto hace posible que atacantes autenticados con acceso de nivel Colaborador o superior inyecten un objeto PHP serializado en un campo meta personalizado de una publicaci\u00f3n y desencadenen ejecuci\u00f3n de c\u00f3digo arbitrario explotando una cadena de gadgets POP incluida, lo que resulta en ejecuci\u00f3n remota de c\u00f3digo como el usuario del servidor web."}], "id": "CVE-2026-7654", "lastModified": "2026-07-23T07:10:00.113", "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-2026-7654", "options": [{"exploitation": "none"}, {"automatable": "no"}, {"technicalImpact": "total"}], "role": "CISA Coordinator", "timestamp": "2026-06-06T11:36:24.693586Z", "version": "2.0.3"}}]}, "published": "2026-06-05T23:16:44.807", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/tags/7.0.16/classes/Formatter/IdsToCollection.php#L42"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/tags/7.0.16/classes/Formatter/Meta.php#L34"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/tags/7.0.16/vendor/laravel/serializable-closure/src/Serializers/Native.php#L148"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/tags/7.0.16/vendor/laravel/serializable-closure/src/Support/ClosureStream.php#L47"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/trunk/classes/Formatter/IdsToCollection.php#L42"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/trunk/classes/Formatter/Meta.php#L34"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/trunk/vendor/laravel/serializable-closure/src/Serializers/Native.php#L148"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/codepress-admin-columns/trunk/vendor/laravel/serializable-closure/src/Support/ClosureStream.php#L47"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3553297%40codepress-admin-columns&new=3553297%40codepress-admin-columns&sfp_email=&sfph_mail="}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/051a3967-ef86-49bc-b72c-23e43568fef6?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-502"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

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