CVE-2026-1866

{"id": "CVE-2026-1866", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 3.9}]}, "published": "2026-02-10T10:15:57.717", "references": [{"url": "https://plugins.trac.wordpress.org/browser/name-directory/tags/1.31.0/helpers.php#L604", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/name-directory/tags/1.31.0/shortcode.php#L193", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/name-directory/tags/1.31.0/shortcode.php#L41", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset/3455023/name-directory/trunk?contextall=1&old=3446566&old_path=%2Fname-directory%2Ftrunk#file3", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/29d13457-ac60-4e3d-9d8b-0141e6f8f4f6?source=cve", "source": "security@wordfence.com"}], "vulnStatus": "Deferred", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The Name Directory plugin for WordPress is vulnerable to Stored Cross-Site Scripting via double HTML-entity encoding in all versions up to, and including, 1.32.0. This is due to the plugin's sanitization function calling `html_entity_decode()` before `wp_kses()`, and then calling `html_entity_decode()` again on output. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page via the 'name_directory_name' and 'name_directory_description' parameters in the public submission form granted they can trick the site administrator into approving their submission or auto-publish is enabled."}, {"lang": "es", "value": "El plugin Name Directory para WordPress es vulnerable a cross-site scripting almacenado a trav\u00e9s de una codificaci\u00f3n de doble entidad HTML en todas las versiones hasta e incluyendo la 1.32.0. Esto se debe a que la funci\u00f3n de saneamiento del plugin llama a `html_entity_decode()` antes de `wp_kses()`, y luego vuelve a llamar a `html_entity_decode()` en la salida. Esto hace posible que atacantes no autenticados inyecten scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada a trav\u00e9s de los par\u00e1metros 'name_directory_name' y 'name_directory_description' en el formulario de env\u00edo p\u00fablico, siempre que puedan enga\u00f1ar al administrador del sitio para que apruebe su env\u00edo o la publicaci\u00f3n autom\u00e1tica est\u00e9 habilitada."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "security@wordfence.com"}