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{"cveTags": [], "descriptions": [{"lang": "en", "value": "The Wueen plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's `wueen-blocket` shortcode in all versions up to, and including, 0.2.0 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page."}, {"lang": "es", "value": "El plugin Wueen para WordPress es vulnerable a Cross-Site Scripting Almacenado a trav\u00e9s del shortcode 'wueen-blocket' del plugin en todas las versiones hasta la 0.2.0, inclusive, debido a una sanitizaci\u00f3n de entrada y un escape de salida insuficientes en los atributos proporcionados por el usuario. Esto permite a atacantes autenticados, con acceso de nivel de colaborador o superior, inyectar scripts web arbitrarios en p\u00e1ginas que se ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada."}], "id": "CVE-2026-1569", "lastModified": "2026-04-22T21:27:27.950", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.1, "impactScore": 2.7, "source": "security@wordfence.com", "type": "Secondary"}]}, "published": "2026-03-07T08:16:09.757", "references": [{"source": "security@wordfence.com", "url": "https://plugins.trac.wordpress.org/browser/wueen/tags/0.2.0/wueen.php#L150"}, {"source": "security@wordfence.com", "url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/38e5dd9e-c017-4b4c-9064-76a07e30fab5?source=cve"}], "sourceIdentifier": "security@wordfence.com", "vulnStatus": "Deferred", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "security@wordfence.com", "type": "Secondary"}]}

{}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[0,0.2.0]"}}], "enrichment": {"confidence": 100.0, "confidence_source": "cna", "scores": [{"score": 100.0, "source": "cna"}]}, "original": {"product": "Wueen", "source": "cna", "vendor": "nabeghe"}, "product": "wueen", "vendor": "nabeghe"}, {"configurations": [{"platform": null, "status": "unaffected", "versions": null}], "enrichment": {"confidence": 80.0, "confidence_source": "inferred", "scores": [{"score": 80.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "product": "wordpress", "vendor": "wordpress"}], "analysis": {"en": {"generated_at": "2026-04-15T19:50:38.317245+00:00", "value": {"mitigation_remediation": ["Upgrade the Wueen plugin to the latest release that contains the XSS fix.", "Conduct a site\u2011wide audit to locate and remove any malicious shortcode attributes or injected scripts.", "Implement a Content Security Policy that disallows scripts and restricts script loading to signed sources."], "summary": {"action": "Upgrade Plugin", "impact": "Stored Cross\u2011Site Scripting (XSS)"}, "threat_synthesis": {"affected_systems": "All installations of the nabeghe Wueen plugin released up to and including version 0.2.0 are affected. The vulnerability is present in any WordPress site using one of these versions of the plugin.", "description_and_impact": "The Wueen plugin for WordPress allows a stored XSS attack through its wueen-blocket shortcode when users supply attributes without proper sanitization or escaping. An attacker who can create or edit content with contributor or higher privileges can inject arbitrary JavaScript that will run in the browsers of any site visitor who views the affected page, potentially exposing sensitive information, performing session hijacking, or defacing the site.", "risk_and_exploitability": "The CVSS score of 6.4 indicates a medium severity, while the EPSS score of less than 1% reflects a very low probability of attack at this time. The vulnerability is not listed in the CISA KEV catalog. Because the flaw requires authenticated contributor\u2011level access, only users with such permissions can exploit it. The impact is limited to unintended script execution on pages viewed by site visitors, but the potential for widespread damage makes timely remediation important."}}}}, "created": "2026-03-09T10:05:40.836472+00:00", "updated": "2026-04-15T20:00:06.612779+00:00", "vendors": ["nabeghe", "nabeghe$PRODUCT$wueen", "wordpress", "wordpress$PRODUCT$wordpress"]}