CVE-2026-9848

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{"affected": [{"affectedData": [{"defaultStatus": "unaffected", "product": "Customer Support Ticket System & Helpdesk", "vendor": "emarket-design", "versions": [{"lessThanOrEqual": "6.0.4", "status": "affected", "version": "0", "versionType": "semver"}]}], "source": "security@wordfence.com"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The WP Ticket plugin for WordPress is vulnerable to SQL Injection via the WordPress search query parameter (`s`) in versions up to, and including, 6.0.4 The plugin hooks WordPress's `posts_request` filter with `wp_ticket_com_posts_request()`, which calls `emd_author_search_results()` when the current request is an unauthenticated front-end search. That function reads `$query->query_vars['s']` \u2014 already wp_unslash()'d by `WP_Query::parse_query()`, so wp_magic_quotes protection has been stripped \u2014 and concatenates the raw value into a SQL `LIKE` clause inside a UNION sub-SELECT appended to the main query, with no `$wpdb->prepare()` or escaping. This makes it possible for unauthenticated attackers to append additional SQL queries into already-existing queries that can be used to extract sensitive information from the database."}, {"lang": "es", "value": "El plugin WP Ticket para WordPress es vulnerable a inyecci\u00f3n SQL a trav\u00e9s del par\u00e1metro de consulta de b\u00fasqueda de WordPress ('s') en versiones hasta la 6.0.4, inclusive. El plugin engancha el filtro 'posts_request' de WordPress con wp_ticket_com_posts_request(), que llama a emd_author_search_results() cuando la solicitud actual es una b\u00fasqueda de front-end no autenticada. Esa funci\u00f3n lee $query->query_vars['s'] - ya 'wp_unslash()'d por WP_Query::parse_query(), por lo que la protecci\u00f3n 'wp_magic_quotes' ha sido eliminada - y concatena el valor sin procesar en una cl\u00e1usula SQL 'LIKE' dentro de un sub-SELECT UNION adjunto a la consulta principal, sin $wpdb->prepare() ni escape. Esto hace posible que atacantes no autenticados a\u00f1adan consultas SQL adicionales a consultas ya existentes que pueden ser utilizadas para extraer informaci\u00f3n sensible de la base de datos."}], "id": "CVE-2026-9848", "lastModified": "2026-07-21T19:10:00.107", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "security@wordfence.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2026-9848", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2026-06-15T16:52:00.110434Z", "version": "2.0.3"}}]}, "published": "2026-06-13T03:16:22.017", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wp-ticket/tags/6.0.4/includes/common-functions.php#L164"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wp-ticket/tags/6.0.4/includes/common-functions.php#L174"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wp-ticket/tags/6.0.4/includes/filter-functions.php#L22"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wp-ticket/tags/6.0.4/includes/query-filters.php#L57"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset/3565099/wp-ticket/trunk/includes/common-functions.php"}, {"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/changeset?old_path=%2Fwp-ticket/tags/6.0.4&new_path=%2Fwp-ticket/tags/6.0.5"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/98f16e3a-4ef3-43f9-86b2-2cf8e26f9c80?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-89"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

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