CVE-2026-1634

{"id": "CVE-2026-1634", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2026-02-07T09:16:00.893", "references": [{"url": "https://plugins.trac.wordpress.org/browser/subitem-al-slider/tags/1.0.0/templates/tab1_block1.tpl#L11", "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/subitem-al-slider/trunk/templates/tab1_block1.tpl#L11", "source": "security@wordfence.com"}, {"url": "https://wordpress.org/plugins/subitem-al-slider/", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/4bfeff72-27de-46a9-b947-f60255b5d062?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 Subitem AL Slider plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the `$_SERVER['PHP_SELF']` parameter in all versions up to, and including, 1.0.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link."}, {"lang": "es", "value": "El plugin Subitem AL Slider para WordPress es vulnerable a cross-site scripting reflejado a trav\u00e9s del par\u00e1metro `$_SERVER['PHP_SELF']` en todas las versiones hasta la 1.0.0, inclusive, debido a una sanitizaci\u00f3n insuficiente de la entrada y un escape de la salida. Esto permite a atacantes no autenticados inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutan si logran enga\u00f1ar a un usuario para que realice una acci\u00f3n como hacer clic en un enlace."}], "lastModified": "2026-04-15T00:35:42.020", "sourceIdentifier": "security@wordfence.com"}